71328510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 204478560

約数和(自身を除く): 133150050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 109, 110, 165, 198, 218, 327, 330, 495, 545, 654, 661, 981, 990, 1090, 1199, 1322, 1635, 1962, 1983, 2398, 3270, 3305, 3597, 3966, 4905, 5949, 5995, 6610, 7194, 7271, 9810, 9915, 10791, 11898, 11990, 14542, 17985, 19830, 21582, 21813, 29745, 35970, 36355, 43626, 53955, 59490, 65439, 72049, 72710, 107910, 109065, 130878, 144098, 216147, 218130, 327195, 360245, 432294, 648441, 654390, 720490, 792539, 1080735, 1296882, 1585078, 2161470, 2377617, 3242205, 3962695, 4755234, 6484410, 7132851, 7925390, 11888085, 14265702, 23776170, 35664255, 71328510]

約数ペア:

[(1, 71328510), (2, 35664255), (3, 23776170), (5, 14265702), (6, 11888085), (9, 7925390), (10, 7132851), (11, 6484410), (15, 4755234), (18, 3962695), (22, 3242205), (30, 2377617), (33, 2161470), (45, 1585078), (55, 1296882), (66, 1080735), (90, 792539), (99, 720490), (109, 654390), (110, 648441), (165, 432294), (198, 360245), (218, 327195), (327, 218130), (330, 216147), (495, 144098), (545, 130878), (654, 109065), (661, 107910), (981, 72710), (990, 72049), (1090, 65439), (1199, 59490), (1322, 53955), (1635, 43626), (1962, 36355), (1983, 35970), (2398, 29745), (3270, 21813), (3305, 21582), (3597, 19830), (3966, 17985), (4905, 14542), (5949, 11990), (5995, 11898), (6610, 10791), (7194, 9915), (7271, 9810)]