66192100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 157489920

約数和(自身を除く): 91297820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 650, 767, 863, 1180, 1300, 1475, 1534, 1726, 2950, 3068, 3452, 3835, 4315, 5900, 7670, 8630, 11219, 15340, 17260, 19175, 21575, 22438, 38350, 43150, 44876, 50917, 56095, 76700, 86300, 101834, 112190, 203668, 224380, 254585, 280475, 509170, 560950, 661921, 1018340, 1121900, 1272925, 1323842, 2545850, 2647684, 3309605, 5091700, 6619210, 13238420, 16548025, 33096050, 66192100]

約数ペア:

[(1, 66192100), (2, 33096050), (4, 16548025), (5, 13238420), (10, 6619210), (13, 5091700), (20, 3309605), (25, 2647684), (26, 2545850), (50, 1323842), (52, 1272925), (59, 1121900), (65, 1018340), (100, 661921), (118, 560950), (130, 509170), (236, 280475), (260, 254585), (295, 224380), (325, 203668), (590, 112190), (650, 101834), (767, 86300), (863, 76700), (1180, 56095), (1300, 50917), (1475, 44876), (1534, 43150), (1726, 38350), (2950, 22438), (3068, 21575), (3452, 19175), (3835, 17260), (4315, 15340), (5900, 11219), (7670, 8630)]