66487410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 190045440

約数和(自身を除く): 123558030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 239, 281, 330, 478, 495, 562, 717, 843, 990, 1195, 1405, 1434, 1686, 2151, 2390, 2529, 2629, 2810, 3091, 3585, 4215, 4302, 5058, 5258, 6182, 7170, 7887, 8430, 9273, 10755, 12645, 13145, 15455, 15774, 18546, 21510, 23661, 25290, 26290, 27819, 30910, 39435, 46365, 47322, 55638, 67159, 78870, 92730, 118305, 134318, 139095, 201477, 236610, 278190, 335795, 402954, 604431, 671590, 738749, 1007385, 1208862, 1477498, 2014770, 2216247, 3022155, 3693745, 4432494, 6044310, 6648741, 7387490, 11081235, 13297482, 22162470, 33243705, 66487410]

約数ペア:

[(1, 66487410), (2, 33243705), (3, 22162470), (5, 13297482), (6, 11081235), (9, 7387490), (10, 6648741), (11, 6044310), (15, 4432494), (18, 3693745), (22, 3022155), (30, 2216247), (33, 2014770), (45, 1477498), (55, 1208862), (66, 1007385), (90, 738749), (99, 671590), (110, 604431), (165, 402954), (198, 335795), (239, 278190), (281, 236610), (330, 201477), (478, 139095), (495, 134318), (562, 118305), (717, 92730), (843, 78870), (990, 67159), (1195, 55638), (1405, 47322), (1434, 46365), (1686, 39435), (2151, 30910), (2390, 27819), (2529, 26290), (2629, 25290), (2810, 23661), (3091, 21510), (3585, 18546), (4215, 15774), (4302, 15455), (5058, 13145), (5258, 12645), (6182, 10755), (7170, 9273), (7887, 8430)]