20183523400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{14341}}^1$

素因数の和:14615

約数の個数: 96

約数和(自身を含む): 48657242880

約数和(自身を除く): 28473719480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 227, 248, 310, 454, 620, 775, 908, 1135, 1240, 1550, 1816, 2270, 3100, 4540, 5675, 6200, 7037, 9080, 11350, 14074, 14341, 22700, 28148, 28682, 35185, 45400, 56296, 57364, 70370, 71705, 114728, 140740, 143410, 175925, 281480, 286820, 351850, 358525, 444571, 573640, 703700, 717050, 889142, 1407400, 1434100, 1778284, 2222855, 2868200, 3255407, 3556568, 4445710, 6510814, 8891420, 11114275, 13021628, 16277035, 17782840, 22228550, 26043256, 32554070, 44457100, 65108140, 81385175, 88914200, 100917617, 130216280, 162770350, 201835234, 325540700, 403670468, 504588085, 651081400, 807340936, 1009176170, 2018352340, 2522940425, 4036704680, 5045880850, 10091761700, 20183523400]

約数ペア:

[(1, 20183523400), (2, 10091761700), (4, 5045880850), (5, 4036704680), (8, 2522940425), (10, 2018352340), (20, 1009176170), (25, 807340936), (31, 651081400), (40, 504588085), (50, 403670468), (62, 325540700), (100, 201835234), (124, 162770350), (155, 130216280), (200, 100917617), (227, 88914200), (248, 81385175), (310, 65108140), (454, 44457100), (620, 32554070), (775, 26043256), (908, 22228550), (1135, 17782840), (1240, 16277035), (1550, 13021628), (1816, 11114275), (2270, 8891420), (3100, 6510814), (4540, 4445710), (5675, 3556568), (6200, 3255407), (7037, 2868200), (9080, 2222855), (11350, 1778284), (14074, 1434100), (14341, 1407400), (22700, 889142), (28148, 717050), (28682, 703700), (35185, 573640), (45400, 444571), (56296, 358525), (57364, 351850), (70370, 286820), (71705, 281480), (114728, 175925), (140740, 143410)]