75755290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 153552672

約数和(自身を除く): 77797382

約数列:

[1, 2, 5, 10, 13, 26, 41, 61, 65, 82, 122, 130, 205, 233, 305, 410, 466, 533, 610, 793, 1066, 1165, 1586, 2330, 2501, 2665, 3029, 3965, 5002, 5330, 6058, 7930, 9553, 12505, 14213, 15145, 19106, 25010, 28426, 30290, 32513, 47765, 65026, 71065, 95530, 124189, 142130, 162565, 184769, 248378, 325130, 369538, 582733, 620945, 923845, 1165466, 1241890, 1847690, 2913665, 5827330, 7575529, 15151058, 37877645, 75755290]

約数ペア:

[(1, 75755290), (2, 37877645), (5, 15151058), (10, 7575529), (13, 5827330), (26, 2913665), (41, 1847690), (61, 1241890), (65, 1165466), (82, 923845), (122, 620945), (130, 582733), (205, 369538), (233, 325130), (305, 248378), (410, 184769), (466, 162565), (533, 142130), (610, 124189), (793, 95530), (1066, 71065), (1165, 65026), (1586, 47765), (2330, 32513), (2501, 30290), (2665, 28426), (3029, 25010), (3965, 19106), (5002, 15145), (5330, 14213), (6058, 12505), (7930, 9553)]