75021310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4385

約数の個数: 64

約数和(自身を含む): 174988800

約数和(自身を除く): 99967490

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 4339, 8645, 8678, 17290, 21695, 30373, 43390, 56407, 60746, 82441, 112814, 151865, 164882, 282035, 303730, 394849, 412205, 564070, 577087, 789698, 824410, 1071733, 1154174, 1974245, 2143466, 2885435, 3948490, 5358665, 5770870, 7502131, 10717330, 15004262, 37510655, 75021310]

約数ペア:

[(1, 75021310), (2, 37510655), (5, 15004262), (7, 10717330), (10, 7502131), (13, 5770870), (14, 5358665), (19, 3948490), (26, 2885435), (35, 2143466), (38, 1974245), (65, 1154174), (70, 1071733), (91, 824410), (95, 789698), (130, 577087), (133, 564070), (182, 412205), (190, 394849), (247, 303730), (266, 282035), (455, 164882), (494, 151865), (665, 112814), (910, 82441), (1235, 60746), (1330, 56407), (1729, 43390), (2470, 30373), (3458, 21695), (4339, 17290), (8645, 8678)]