920228400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 540

約数和(自身を含む): 4005955408

約数和(自身を除く): 3085727008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 50, 52, 53, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 100, 104, 105, 106, 112, 117, 120, 126, 130, 140, 144, 150, 156, 159, 168, 175, 180, 182, 195, 200, 208, 210, 212, 225, 234, 240, 252, 260, 265, 273, 280, 300, 312, 315, 318, 325, 336, 350, 360, 364, 371, 390, 400, 420, 424, 450, 455, 468, 477, 504, 520, 525, 530, 546, 560, 585, 600, 624, 630, 636, 650, 689, 700, 720, 728, 742, 780, 795, 819, 840, 848, 900, 910, 936, 954, 975, 1008, 1040, 1050, 1060, 1092, 1113, 1170, 1200, 1260, 1272, 1300, 1325, 1365, 1378, 1400, 1456, 1484, 1560, 1575, 1590, 1638, 1680, 1800, 1820, 1855, 1872, 1908, 1950, 2067, 2100, 2120, 2184, 2226, 2275, 2340, 2385, 2520, 2544, 2600, 2650, 2730, 2756, 2800, 2809, 2925, 2968, 3120, 3150, 3180, 3276, 3339, 3445, 3600, 3640, 3710, 3816, 3900, 3975, 4095, 4134, 4200, 4240, 4368, 4452, 4550, 4680, 4770, 4823, 5040, 5200, 5300, 5460, 5512, 5565, 5618, 5850, 5936, 6201, 6300, 6360, 6552, 6678, 6825, 6890, 7280, 7420, 7632, 7800, 7950, 8190, 8268, 8400, 8427, 8904, 9100, 9275, 9360, 9540, 9646, 10335, 10600, 10920, 11024, 11130, 11236, 11700, 11925, 12402, 12600, 12720, 13104, 13356, 13650, 13780, 14045, 14469, 14840, 15600, 15900, 16380, 16536, 16695, 16854, 17225, 17808, 18200, 18550, 19080, 19292, 19663, 20475, 20670, 21200, 21840, 22260, 22472, 23400, 23850, 24115, 24804, 25200, 25281, 26712, 27300, 27560, 27825, 28090, 28938, 29680, 31005, 31800, 32760, 33072, 33390, 33708, 34450, 36400, 36517, 37100, 38160, 38584, 39326, 40950, 41340, 42135, 43407, 44520, 44944, 46800, 47700, 48230, 49608, 50562, 51675, 53424, 54600, 55120, 55650, 56180, 57876, 58989, 62010, 63600, 65520, 66780, 67416, 68900, 70225, 72345, 73034, 74200, 77168, 78652, 81900, 82680, 83475, 84270, 86814, 89040, 95400, 96460, 98315, 99216, 101124, 103350, 109200, 109551, 111300, 112360, 115752, 117978, 120575, 124020, 126405, 133560, 134832, 137800, 140450, 144690, 146068, 148400, 155025, 157304, 163800, 165360, 166950, 168540, 173628, 176967, 182585, 190800, 192920, 196630, 202248, 206700, 210675, 217035, 219102, 222600, 224720, 231504, 235956, 241150, 248040, 252810, 255619, 267120, 275600, 280900, 289380, 292136, 294945, 310050, 314608, 327600, 328653, 333900, 337080, 347256, 353934, 361725, 365170, 385840, 393260, 404496, 413400, 421350, 434070, 438204, 445200, 471912, 482300, 491575, 496080, 505620, 511238, 547755, 561800, 578760, 584272, 589890, 620100, 632025, 657306, 667800, 674160, 694512, 707868, 723450, 730340, 766857, 786520, 826800, 842700, 868140, 876408, 884835, 912925, 943824, 964600, 983150, 1011240, 1022476, 1085175, 1095510, 1123600, 1157520, 1179780, 1240200, 1264050, 1278095, 1314612, 1335600, 1415736, 1446900, 1460680, 1474725, 1533714, 1573040, 1643265, 1685400, 1736280, 1752816, 1769670, 1825850, 1929200, 1966300, 2022480, 2044952, 2170350, 2191020, 2300571, 2359560, 2480400, 2528100, 2556190, 2629224, 2738775, 2831472, 2893800, 2921360, 2949450, 3067428, 3286530, 3370800, 3472560, 3539340, 3651700, 3834285, 3932600, 4089904, 4340700, 4382040, 4424175, 4601142, 4719120, 5056200, 5112380, 5258448, 5477550, 5787600, 5898900, 6134856, 6390475, 6573060, 7078680, 7303400, 7668570, 7865200, 8216325, 8681400, 8764080, 8848350, 9202284, 10112400, 10224760, 10955100, 11502855, 11797800, 12269712, 12780950, 13146120, 14157360, 14606800, 15337140, 16432650, 17362800, 17696700, 18404568, 19171425, 20449520, 21910200, 23005710, 23595600, 25561900, 26292240, 30674280, 32865300, 35393400, 36809136, 38342850, 43820400, 46011420, 51123800, 57514275, 61348560, 65730600, 70786800, 76685700, 92022840, 102247600, 115028550, 131461200, 153371400, 184045680, 230057100, 306742800, 460114200, 920228400]

約数ペア:

[(1, 920228400), (2, 460114200), (3, 306742800), (4, 230057100), (5, 184045680), (6, 153371400), (7, 131461200), (8, 115028550), (9, 102247600), (10, 92022840), (12, 76685700), (13, 70786800), (14, 65730600), (15, 61348560), (16, 57514275), (18, 51123800), (20, 46011420), (21, 43820400), (24, 38342850), (25, 36809136), (26, 35393400), (28, 32865300), (30, 30674280), (35, 26292240), (36, 25561900), (39, 23595600), (40, 23005710), (42, 21910200), (45, 20449520), (48, 19171425), (50, 18404568), (52, 17696700), (53, 17362800), (56, 16432650), (60, 15337140), (63, 14606800), (65, 14157360), (70, 13146120), (72, 12780950), (75, 12269712), (78, 11797800), (80, 11502855), (84, 10955100), (90, 10224760), (91, 10112400), (100, 9202284), (104, 8848350), (105, 8764080), (106, 8681400), (112, 8216325), (117, 7865200), (120, 7668570), (126, 7303400), (130, 7078680), (140, 6573060), (144, 6390475), (150, 6134856), (156, 5898900), (159, 5787600), (168, 5477550), (175, 5258448), (180, 5112380), (182, 5056200), (195, 4719120), (200, 4601142), (208, 4424175), (210, 4382040), (212, 4340700), (225, 4089904), (234, 3932600), (240, 3834285), (252, 3651700), (260, 3539340), (265, 3472560), (273, 3370800), (280, 3286530), (300, 3067428), (312, 2949450), (315, 2921360), (318, 2893800), (325, 2831472), (336, 2738775), (350, 2629224), (360, 2556190), (364, 2528100), (371, 2480400), (390, 2359560), (400, 2300571), (420, 2191020), (424, 2170350), (450, 2044952), (455, 2022480), (468, 1966300), (477, 1929200), (504, 1825850), (520, 1769670), (525, 1752816), (530, 1736280), (546, 1685400), (560, 1643265), (585, 1573040), (600, 1533714), (624, 1474725), (630, 1460680), (636, 1446900), (650, 1415736), (689, 1335600), (700, 1314612), (720, 1278095), (728, 1264050), (742, 1240200), (780, 1179780), (795, 1157520), (819, 1123600), (840, 1095510), (848, 1085175), (900, 1022476), (910, 1011240), (936, 983150), (954, 964600), (975, 943824), (1008, 912925), (1040, 884835), (1050, 876408), (1060, 868140), (1092, 842700), (1113, 826800), (1170, 786520), (1200, 766857), (1260, 730340), (1272, 723450), (1300, 707868), (1325, 694512), (1365, 674160), (1378, 667800), (1400, 657306), (1456, 632025), (1484, 620100), (1560, 589890), (1575, 584272), (1590, 578760), (1638, 561800), (1680, 547755), (1800, 511238), (1820, 505620), (1855, 496080), (1872, 491575), (1908, 482300), (1950, 471912), (2067, 445200), (2100, 438204), (2120, 434070), (2184, 421350), (2226, 413400), (2275, 404496), (2340, 393260), (2385, 385840), (2520, 365170), (2544, 361725), (2600, 353934), (2650, 347256), (2730, 337080), (2756, 333900), (2800, 328653), (2809, 327600), (2925, 314608), (2968, 310050), (3120, 294945), (3150, 292136), (3180, 289380), (3276, 280900), (3339, 275600), (3445, 267120), (3600, 255619), (3640, 252810), (3710, 248040), (3816, 241150), (3900, 235956), (3975, 231504), (4095, 224720), (4134, 222600), (4200, 219102), (4240, 217035), (4368, 210675), (4452, 206700), (4550, 202248), (4680, 196630), (4770, 192920), (4823, 190800), (5040, 182585), (5200, 176967), (5300, 173628), (5460, 168540), (5512, 166950), (5565, 165360), (5618, 163800), (5850, 157304), (5936, 155025), (6201, 148400), (6300, 146068), (6360, 144690), (6552, 140450), (6678, 137800), (6825, 134832), (6890, 133560), (7280, 126405), (7420, 124020), (7632, 120575), (7800, 117978), (7950, 115752), (8190, 112360), (8268, 111300), (8400, 109551), (8427, 109200), (8904, 103350), (9100, 101124), (9275, 99216), (9360, 98315), (9540, 96460), (9646, 95400), (10335, 89040), (10600, 86814), (10920, 84270), (11024, 83475), (11130, 82680), (11236, 81900), (11700, 78652), (11925, 77168), (12402, 74200), (12600, 73034), (12720, 72345), (13104, 70225), (13356, 68900), (13650, 67416), (13780, 66780), (14045, 65520), (14469, 63600), (14840, 62010), (15600, 58989), (15900, 57876), (16380, 56180), (16536, 55650), (16695, 55120), (16854, 54600), (17225, 53424), (17808, 51675), (18200, 50562), (18550, 49608), (19080, 48230), (19292, 47700), (19663, 46800), (20475, 44944), (20670, 44520), (21200, 43407), (21840, 42135), (22260, 41340), (22472, 40950), (23400, 39326), (23850, 38584), (24115, 38160), (24804, 37100), (25200, 36517), (25281, 36400), (26712, 34450), (27300, 33708), (27560, 33390), (27825, 33072), (28090, 32760), (28938, 31800), (29680, 31005)]