61884900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 259983360

約数和(自身を除く): 198098460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 25, 28, 30, 33, 35, 36, 38, 42, 44, 45, 47, 50, 55, 57, 60, 63, 66, 70, 75, 76, 77, 84, 90, 94, 95, 99, 100, 105, 110, 114, 126, 132, 133, 140, 141, 150, 154, 165, 171, 175, 180, 188, 190, 198, 209, 210, 220, 225, 228, 231, 235, 252, 266, 275, 282, 285, 300, 308, 315, 329, 330, 342, 350, 380, 385, 396, 399, 418, 420, 423, 450, 462, 470, 475, 495, 517, 525, 532, 550, 564, 570, 627, 630, 658, 660, 665, 684, 693, 700, 705, 770, 798, 825, 836, 846, 855, 893, 900, 924, 940, 950, 987, 990, 1034, 1045, 1050, 1100, 1140, 1155, 1175, 1197, 1254, 1260, 1316, 1330, 1386, 1410, 1425, 1463, 1540, 1551, 1575, 1596, 1645, 1650, 1692, 1710, 1786, 1881, 1900, 1925, 1974, 1980, 1995, 2068, 2090, 2100, 2115, 2310, 2350, 2394, 2475, 2508, 2585, 2660, 2679, 2772, 2820, 2850, 2926, 2961, 3102, 3135, 3150, 3290, 3300, 3325, 3420, 3465, 3525, 3572, 3619, 3762, 3850, 3948, 3990, 4180, 4230, 4275, 4389, 4465, 4620, 4653, 4700, 4788, 4935, 4950, 5170, 5225, 5358, 5700, 5775, 5852, 5922, 5985, 6204, 6251, 6270, 6300, 6580, 6650, 6930, 7050, 7238, 7315, 7524, 7700, 7755, 7980, 8037, 8225, 8460, 8550, 8778, 8930, 9306, 9405, 9823, 9870, 9900, 9975, 10340, 10450, 10575, 10716, 10857, 11550, 11844, 11970, 12502, 12540, 12925, 13167, 13300, 13395, 13860, 14100, 14476, 14630, 14805, 15510, 15675, 16074, 16450, 17100, 17325, 17556, 17860, 18095, 18612, 18753, 18810, 19646, 19740, 19950, 20900, 21150, 21714, 21945, 22325, 23100, 23265, 23940, 24675, 25004, 25850, 26334, 26790, 29260, 29469, 29610, 29925, 31020, 31255, 31350, 32148, 32571, 32900, 34650, 36190, 36575, 37506, 37620, 38775, 39292, 39900, 40185, 42300, 43428, 43890, 44650, 46530, 47025, 49115, 49350, 51700, 52668, 53580, 54285, 56259, 58938, 59220, 59850, 62510, 62700, 65142, 65835, 66975, 68761, 69300, 72380, 73150, 74025, 75012, 77550, 80370, 87780, 88407, 89300, 90475, 93060, 93765, 94050, 98230, 98700, 108570, 109725, 112518, 116325, 117876, 119700, 125020, 130284, 131670, 133950, 137522, 146300, 147345, 148050, 155100, 156275, 160740, 162855, 176814, 180950, 187530, 188100, 196460, 200925, 206283, 217140, 219450, 225036, 232650, 245575, 263340, 267900, 271425, 275044, 281295, 294690, 296100, 312550, 325710, 329175, 343805, 353628, 361900, 375060, 401850, 412566, 438900, 442035, 465300, 468825, 491150, 542850, 562590, 589380, 618849, 625100, 651420, 658350, 687610, 736725, 803700, 814275, 825132, 884070, 937650, 982300, 1031415, 1085700, 1125180, 1237698, 1316700, 1375220, 1406475, 1473450, 1628550, 1719025, 1768140, 1875300, 2062830, 2210175, 2475396, 2812950, 2946900, 3094245, 3257100, 3438050, 4125660, 4420350, 5157075, 5625900, 6188490, 6876100, 8840700, 10314150, 12376980, 15471225, 20628300, 30942450, 61884900]

約数ペア:

[(1, 61884900), (2, 30942450), (3, 20628300), (4, 15471225), (5, 12376980), (6, 10314150), (7, 8840700), (9, 6876100), (10, 6188490), (11, 5625900), (12, 5157075), (14, 4420350), (15, 4125660), (18, 3438050), (19, 3257100), (20, 3094245), (21, 2946900), (22, 2812950), (25, 2475396), (28, 2210175), (30, 2062830), (33, 1875300), (35, 1768140), (36, 1719025), (38, 1628550), (42, 1473450), (44, 1406475), (45, 1375220), (47, 1316700), (50, 1237698), (55, 1125180), (57, 1085700), (60, 1031415), (63, 982300), (66, 937650), (70, 884070), (75, 825132), (76, 814275), (77, 803700), (84, 736725), (90, 687610), (94, 658350), (95, 651420), (99, 625100), (100, 618849), (105, 589380), (110, 562590), (114, 542850), (126, 491150), (132, 468825), (133, 465300), (140, 442035), (141, 438900), (150, 412566), (154, 401850), (165, 375060), (171, 361900), (175, 353628), (180, 343805), (188, 329175), (190, 325710), (198, 312550), (209, 296100), (210, 294690), (220, 281295), (225, 275044), (228, 271425), (231, 267900), (235, 263340), (252, 245575), (266, 232650), (275, 225036), (282, 219450), (285, 217140), (300, 206283), (308, 200925), (315, 196460), (329, 188100), (330, 187530), (342, 180950), (350, 176814), (380, 162855), (385, 160740), (396, 156275), (399, 155100), (418, 148050), (420, 147345), (423, 146300), (450, 137522), (462, 133950), (470, 131670), (475, 130284), (495, 125020), (517, 119700), (525, 117876), (532, 116325), (550, 112518), (564, 109725), (570, 108570), (627, 98700), (630, 98230), (658, 94050), (660, 93765), (665, 93060), (684, 90475), (693, 89300), (700, 88407), (705, 87780), (770, 80370), (798, 77550), (825, 75012), (836, 74025), (846, 73150), (855, 72380), (893, 69300), (900, 68761), (924, 66975), (940, 65835), (950, 65142), (987, 62700), (990, 62510), (1034, 59850), (1045, 59220), (1050, 58938), (1100, 56259), (1140, 54285), (1155, 53580), (1175, 52668), (1197, 51700), (1254, 49350), (1260, 49115), (1316, 47025), (1330, 46530), (1386, 44650), (1410, 43890), (1425, 43428), (1463, 42300), (1540, 40185), (1551, 39900), (1575, 39292), (1596, 38775), (1645, 37620), (1650, 37506), (1692, 36575), (1710, 36190), (1786, 34650), (1881, 32900), (1900, 32571), (1925, 32148), (1974, 31350), (1980, 31255), (1995, 31020), (2068, 29925), (2090, 29610), (2100, 29469), (2115, 29260), (2310, 26790), (2350, 26334), (2394, 25850), (2475, 25004), (2508, 24675), (2585, 23940), (2660, 23265), (2679, 23100), (2772, 22325), (2820, 21945), (2850, 21714), (2926, 21150), (2961, 20900), (3102, 19950), (3135, 19740), (3150, 19646), (3290, 18810), (3300, 18753), (3325, 18612), (3420, 18095), (3465, 17860), (3525, 17556), (3572, 17325), (3619, 17100), (3762, 16450), (3850, 16074), (3948, 15675), (3990, 15510), (4180, 14805), (4230, 14630), (4275, 14476), (4389, 14100), (4465, 13860), (4620, 13395), (4653, 13300), (4700, 13167), (4788, 12925), (4935, 12540), (4950, 12502), (5170, 11970), (5225, 11844), (5358, 11550), (5700, 10857), (5775, 10716), (5852, 10575), (5922, 10450), (5985, 10340), (6204, 9975), (6251, 9900), (6270, 9870), (6300, 9823), (6580, 9405), (6650, 9306), (6930, 8930), (7050, 8778), (7238, 8550), (7315, 8460), (7524, 8225), (7700, 8037), (7755, 7980)]