186250020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4783}}^1$

素因数の和:4865

約数の個数: 96

約数和(自身を含む): 578672640

約数和(自身を除く): 392422620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2596, 3245, 3540, 3894, 4783, 6490, 7788, 9566, 9735, 12980, 14349, 19132, 19470, 23915, 28698, 38940, 47830, 52613, 57396, 71745, 95660, 105226, 143490, 157839, 210452, 263065, 282197, 286980, 315678, 526130, 564394, 631356, 789195, 846591, 1052260, 1128788, 1410985, 1578390, 1693182, 2821970, 3104167, 3156780, 3386364, 4232955, 5643940, 6208334, 8465910, 9312501, 12416668, 15520835, 16931820, 18625002, 31041670, 37250004, 46562505, 62083340, 93125010, 186250020]

約数ペア:

[(1, 186250020), (2, 93125010), (3, 62083340), (4, 46562505), (5, 37250004), (6, 31041670), (10, 18625002), (11, 16931820), (12, 15520835), (15, 12416668), (20, 9312501), (22, 8465910), (30, 6208334), (33, 5643940), (44, 4232955), (55, 3386364), (59, 3156780), (60, 3104167), (66, 2821970), (110, 1693182), (118, 1578390), (132, 1410985), (165, 1128788), (177, 1052260), (220, 846591), (236, 789195), (295, 631356), (330, 564394), (354, 526130), (590, 315678), (649, 286980), (660, 282197), (708, 263065), (885, 210452), (1180, 157839), (1298, 143490), (1770, 105226), (1947, 95660), (2596, 71745), (3245, 57396), (3540, 52613), (3894, 47830), (4783, 38940), (6490, 28698), (7788, 23915), (9566, 19470), (9735, 19132), (12980, 14349)]