54274740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 110835660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 467, 596, 745, 780, 894, 934, 1401, 1490, 1788, 1868, 1937, 2235, 2335, 2802, 2980, 3874, 4470, 4670, 5604, 5811, 6071, 7005, 7748, 8940, 9340, 9685, 11622, 12142, 14010, 18213, 19370, 23244, 24284, 28020, 29055, 30355, 36426, 38740, 58110, 60710, 69583, 72852, 91065, 116220, 121420, 139166, 182130, 208749, 278332, 347915, 364260, 417498, 695830, 834996, 904579, 1043745, 1391660, 1809158, 2087490, 2713737, 3618316, 4174980, 4522895, 5427474, 9045790, 10854948, 13568685, 18091580, 27137370, 54274740]

約数ペア:

[(1, 54274740), (2, 27137370), (3, 18091580), (4, 13568685), (5, 10854948), (6, 9045790), (10, 5427474), (12, 4522895), (13, 4174980), (15, 3618316), (20, 2713737), (26, 2087490), (30, 1809158), (39, 1391660), (52, 1043745), (60, 904579), (65, 834996), (78, 695830), (130, 417498), (149, 364260), (156, 347915), (195, 278332), (260, 208749), (298, 182130), (390, 139166), (447, 121420), (467, 116220), (596, 91065), (745, 72852), (780, 69583), (894, 60710), (934, 58110), (1401, 38740), (1490, 36426), (1788, 30355), (1868, 29055), (1937, 28020), (2235, 24284), (2335, 23244), (2802, 19370), (2980, 18213), (3874, 14010), (4470, 12142), (4670, 11622), (5604, 9685), (5811, 9340), (6071, 8940), (7005, 7748)]