73580910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 199853568

約数和(自身を除く): 126272658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 507, 598, 631, 690, 845, 897, 1014, 1262, 1495, 1690, 1794, 1893, 2535, 2990, 3155, 3786, 3887, 4485, 5070, 6310, 7774, 8203, 8970, 9465, 11661, 14513, 16406, 18930, 19435, 23322, 24609, 29026, 38870, 41015, 43539, 49218, 58305, 72565, 82030, 87078, 106639, 116610, 123045, 145130, 188669, 213278, 217695, 246090, 319917, 377338, 435390, 533195, 566007, 639834, 943345, 1066390, 1132014, 1599585, 1886690, 2452697, 2830035, 3199170, 4905394, 5660070, 7358091, 12263485, 14716182, 24526970, 36790455, 73580910]

約数ペア:

[(1, 73580910), (2, 36790455), (3, 24526970), (5, 14716182), (6, 12263485), (10, 7358091), (13, 5660070), (15, 4905394), (23, 3199170), (26, 2830035), (30, 2452697), (39, 1886690), (46, 1599585), (65, 1132014), (69, 1066390), (78, 943345), (115, 639834), (130, 566007), (138, 533195), (169, 435390), (195, 377338), (230, 319917), (299, 246090), (338, 217695), (345, 213278), (390, 188669), (507, 145130), (598, 123045), (631, 116610), (690, 106639), (845, 87078), (897, 82030), (1014, 72565), (1262, 58305), (1495, 49218), (1690, 43539), (1794, 41015), (1893, 38870), (2535, 29026), (2990, 24609), (3155, 23322), (3786, 19435), (3887, 18930), (4485, 16406), (5070, 14513), (6310, 11661), (7774, 9465), (8203, 8970)]