47578860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 173859840

約数和(自身を除く): 126280980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 307, 315, 369, 378, 410, 420, 492, 540, 574, 614, 615, 630, 738, 756, 820, 861, 921, 945, 1107, 1148, 1228, 1230, 1260, 1435, 1476, 1535, 1722, 1842, 1845, 1890, 2149, 2214, 2460, 2583, 2763, 2870, 3070, 3444, 3684, 3690, 3780, 4298, 4305, 4428, 4605, 5166, 5526, 5535, 5740, 6140, 6447, 7380, 7749, 8289, 8596, 8610, 9210, 10332, 10745, 11052, 11070, 12587, 12894, 12915, 13815, 15498, 16578, 17220, 18420, 19341, 21490, 22140, 25174, 25788, 25830, 27630, 30996, 32235, 33156, 37761, 38682, 38745, 41445, 42980, 50348, 51660, 55260, 58023, 62935, 64470, 75522, 77364, 77490, 82890, 88109, 96705, 113283, 116046, 125870, 128940, 151044, 154980, 165780, 176218, 188805, 193410, 226566, 232092, 251740, 264327, 290115, 339849, 352436, 377610, 386820, 440545, 453132, 528654, 566415, 580230, 679698, 755220, 792981, 881090, 1057308, 1132830, 1160460, 1321635, 1359396, 1585962, 1699245, 1762180, 2265660, 2378943, 2643270, 3171924, 3398490, 3964905, 4757886, 5286540, 6796980, 7929810, 9515772, 11894715, 15859620, 23789430, 47578860]

約数ペア:

[(1, 47578860), (2, 23789430), (3, 15859620), (4, 11894715), (5, 9515772), (6, 7929810), (7, 6796980), (9, 5286540), (10, 4757886), (12, 3964905), (14, 3398490), (15, 3171924), (18, 2643270), (20, 2378943), (21, 2265660), (27, 1762180), (28, 1699245), (30, 1585962), (35, 1359396), (36, 1321635), (41, 1160460), (42, 1132830), (45, 1057308), (54, 881090), (60, 792981), (63, 755220), (70, 679698), (82, 580230), (84, 566415), (90, 528654), (105, 453132), (108, 440545), (123, 386820), (126, 377610), (135, 352436), (140, 339849), (164, 290115), (180, 264327), (189, 251740), (205, 232092), (210, 226566), (246, 193410), (252, 188805), (270, 176218), (287, 165780), (307, 154980), (315, 151044), (369, 128940), (378, 125870), (410, 116046), (420, 113283), (492, 96705), (540, 88109), (574, 82890), (614, 77490), (615, 77364), (630, 75522), (738, 64470), (756, 62935), (820, 58023), (861, 55260), (921, 51660), (945, 50348), (1107, 42980), (1148, 41445), (1228, 38745), (1230, 38682), (1260, 37761), (1435, 33156), (1476, 32235), (1535, 30996), (1722, 27630), (1842, 25830), (1845, 25788), (1890, 25174), (2149, 22140), (2214, 21490), (2460, 19341), (2583, 18420), (2763, 17220), (2870, 16578), (3070, 15498), (3444, 13815), (3684, 12915), (3690, 12894), (3780, 12587), (4298, 11070), (4305, 11052), (4428, 10745), (4605, 10332), (5166, 9210), (5526, 8610), (5535, 8596), (5740, 8289), (6140, 7749), (6447, 7380)]