21241053900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 432

約数和(自身を含む): 76100684800

約数和(自身を除く): 54859630900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 79, 90, 99, 100, 108, 110, 121, 132, 135, 150, 158, 165, 180, 198, 220, 225, 237, 242, 270, 275, 297, 300, 316, 330, 363, 395, 396, 450, 474, 484, 495, 540, 550, 594, 605, 660, 675, 711, 726, 790, 823, 825, 869, 900, 948, 990, 1089, 1100, 1185, 1188, 1210, 1350, 1422, 1452, 1485, 1580, 1646, 1650, 1738, 1815, 1975, 1980, 2133, 2178, 2370, 2420, 2469, 2475, 2607, 2700, 2844, 2970, 3025, 3267, 3292, 3300, 3476, 3555, 3630, 3950, 4115, 4266, 4345, 4356, 4740, 4938, 4950, 5214, 5445, 5925, 5940, 6050, 6534, 7110, 7260, 7407, 7425, 7821, 7900, 8230, 8532, 8690, 9053, 9075, 9559, 9876, 9900, 10428, 10665, 10890, 11850, 12100, 12345, 13035, 13068, 14220, 14814, 14850, 15642, 16335, 16460, 17380, 17775, 18106, 18150, 19118, 20575, 21330, 21725, 21780, 22221, 23463, 23700, 24690, 26070, 27159, 27225, 28677, 29628, 29700, 31284, 32670, 35550, 36212, 36300, 37035, 38236, 39105, 41150, 42660, 43450, 44442, 45265, 46926, 47795, 49380, 52140, 53325, 54318, 54450, 57354, 61725, 65017, 65175, 65340, 71100, 74070, 78210, 81477, 81675, 82300, 86031, 86900, 88884, 90530, 93852, 95590, 99583, 106650, 108636, 108900, 111105, 114708, 117315, 123450, 130034, 130350, 135795, 143385, 148140, 156420, 162954, 163350, 172062, 181060, 185175, 191180, 195051, 195525, 199166, 213300, 222210, 226325, 234630, 238975, 244431, 246900, 258093, 260068, 260700, 271590, 286770, 298749, 325085, 325908, 326700, 344124, 370350, 390102, 391050, 398332, 407385, 430155, 444420, 452650, 469260, 477950, 488862, 497915, 516186, 543180, 555525, 573540, 585153, 586575, 597498, 650170, 678975, 715187, 716925, 740700, 780204, 782100, 814770, 860310, 896247, 905300, 955900, 975255, 977724, 995830, 1032372, 1111050, 1170306, 1173150, 1194996, 1222155, 1290465, 1300340, 1357950, 1430374, 1433850, 1493745, 1625425, 1629540, 1720620, 1755459, 1792494, 1950510, 1991660, 2036925, 2145561, 2150775, 2222100, 2340612, 2346300, 2444310, 2489575, 2580930, 2688741, 2715900, 2860748, 2867700, 2925765, 2987490, 3250850, 3510918, 3575935, 3584988, 3901020, 4073850, 4291122, 4301550, 4481235, 4876275, 4888620, 4979150, 5161860, 5377482, 5851530, 5974980, 6110775, 6436683, 6452325, 6501700, 7021836, 7151870, 7468725, 7867057, 8147700, 8582244, 8603100, 8777295, 8962470, 9752550, 9958300, 10727805, 10754964, 11703060, 12221550, 12873366, 12904650, 13443705, 14303740, 14628825, 14937450, 15734114, 17554590, 17879675, 17924940, 19310049, 19505100, 21455610, 22406175, 23601171, 24443100, 25746732, 25809300, 26887410, 29257650, 29874900, 31468228, 32183415, 35109180, 35759350, 38620098, 39335285, 42911220, 43886475, 44812350, 47202342, 53639025, 53774820, 58515300, 64366830, 67218525, 70803513, 71518700, 77240196, 78670570, 87772950, 89624700, 94404684, 96550245, 107278050, 118005855, 128733660, 134437050, 141607026, 157341140, 160917075, 175545900, 193100490, 196676425, 212410539, 214556100, 236011710, 268874100, 283214052, 321834150, 354017565, 386200980, 393352850, 424821078, 472023420, 482751225, 590029275, 643668300, 708035130, 786705700, 849642156, 965502450, 1062052695, 1180058550, 1416070260, 1770087825, 1931004900, 2124105390, 2360117100, 3540175650, 4248210780, 5310263475, 7080351300, 10620526950, 21241053900]

約数ペア:

[(1, 21241053900), (2, 10620526950), (3, 7080351300), (4, 5310263475), (5, 4248210780), (6, 3540175650), (9, 2360117100), (10, 2124105390), (11, 1931004900), (12, 1770087825), (15, 1416070260), (18, 1180058550), (20, 1062052695), (22, 965502450), (25, 849642156), (27, 786705700), (30, 708035130), (33, 643668300), (36, 590029275), (44, 482751225), (45, 472023420), (50, 424821078), (54, 393352850), (55, 386200980), (60, 354017565), (66, 321834150), (75, 283214052), (79, 268874100), (90, 236011710), (99, 214556100), (100, 212410539), (108, 196676425), (110, 193100490), (121, 175545900), (132, 160917075), (135, 157341140), (150, 141607026), (158, 134437050), (165, 128733660), (180, 118005855), (198, 107278050), (220, 96550245), (225, 94404684), (237, 89624700), (242, 87772950), (270, 78670570), (275, 77240196), (297, 71518700), (300, 70803513), (316, 67218525), (330, 64366830), (363, 58515300), (395, 53774820), (396, 53639025), (450, 47202342), (474, 44812350), (484, 43886475), (495, 42911220), (540, 39335285), (550, 38620098), (594, 35759350), (605, 35109180), (660, 32183415), (675, 31468228), (711, 29874900), (726, 29257650), (790, 26887410), (823, 25809300), (825, 25746732), (869, 24443100), (900, 23601171), (948, 22406175), (990, 21455610), (1089, 19505100), (1100, 19310049), (1185, 17924940), (1188, 17879675), (1210, 17554590), (1350, 15734114), (1422, 14937450), (1452, 14628825), (1485, 14303740), (1580, 13443705), (1646, 12904650), (1650, 12873366), (1738, 12221550), (1815, 11703060), (1975, 10754964), (1980, 10727805), (2133, 9958300), (2178, 9752550), (2370, 8962470), (2420, 8777295), (2469, 8603100), (2475, 8582244), (2607, 8147700), (2700, 7867057), (2844, 7468725), (2970, 7151870), (3025, 7021836), (3267, 6501700), (3292, 6452325), (3300, 6436683), (3476, 6110775), (3555, 5974980), (3630, 5851530), (3950, 5377482), (4115, 5161860), (4266, 4979150), (4345, 4888620), (4356, 4876275), (4740, 4481235), (4938, 4301550), (4950, 4291122), (5214, 4073850), (5445, 3901020), (5925, 3584988), (5940, 3575935), (6050, 3510918), (6534, 3250850), (7110, 2987490), (7260, 2925765), (7407, 2867700), (7425, 2860748), (7821, 2715900), (7900, 2688741), (8230, 2580930), (8532, 2489575), (8690, 2444310), (9053, 2346300), (9075, 2340612), (9559, 2222100), (9876, 2150775), (9900, 2145561), (10428, 2036925), (10665, 1991660), (10890, 1950510), (11850, 1792494), (12100, 1755459), (12345, 1720620), (13035, 1629540), (13068, 1625425), (14220, 1493745), (14814, 1433850), (14850, 1430374), (15642, 1357950), (16335, 1300340), (16460, 1290465), (17380, 1222155), (17775, 1194996), (18106, 1173150), (18150, 1170306), (19118, 1111050), (20575, 1032372), (21330, 995830), (21725, 977724), (21780, 975255), (22221, 955900), (23463, 905300), (23700, 896247), (24690, 860310), (26070, 814770), (27159, 782100), (27225, 780204), (28677, 740700), (29628, 716925), (29700, 715187), (31284, 678975), (32670, 650170), (35550, 597498), (36212, 586575), (36300, 585153), (37035, 573540), (38236, 555525), (39105, 543180), (41150, 516186), (42660, 497915), (43450, 488862), (44442, 477950), (45265, 469260), (46926, 452650), (47795, 444420), (49380, 430155), (52140, 407385), (53325, 398332), (54318, 391050), (54450, 390102), (57354, 370350), (61725, 344124), (65017, 326700), (65175, 325908), (65340, 325085), (71100, 298749), (74070, 286770), (78210, 271590), (81477, 260700), (81675, 260068), (82300, 258093), (86031, 246900), (86900, 244431), (88884, 238975), (90530, 234630), (93852, 226325), (95590, 222210), (99583, 213300), (106650, 199166), (108636, 195525), (108900, 195051), (111105, 191180), (114708, 185175), (117315, 181060), (123450, 172062), (130034, 163350), (130350, 162954), (135795, 156420), (143385, 148140)]