66490710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 189030240

約数和(自身を除く): 122539530

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 605, 715, 726, 858, 1210, 1409, 1430, 1573, 1815, 2145, 2818, 3146, 3630, 4227, 4290, 4719, 7045, 7865, 8454, 9438, 14090, 15499, 15730, 18317, 21135, 23595, 30998, 36634, 42270, 46497, 47190, 54951, 77495, 91585, 92994, 109902, 154990, 170489, 183170, 201487, 232485, 274755, 340978, 402974, 464970, 511467, 549510, 604461, 852445, 1007435, 1022934, 1208922, 1704890, 2014870, 2216357, 2557335, 3022305, 4432714, 5114670, 6044610, 6649071, 11081785, 13298142, 22163570, 33245355, 66490710]

約数ペア:

[(1, 66490710), (2, 33245355), (3, 22163570), (5, 13298142), (6, 11081785), (10, 6649071), (11, 6044610), (13, 5114670), (15, 4432714), (22, 3022305), (26, 2557335), (30, 2216357), (33, 2014870), (39, 1704890), (55, 1208922), (65, 1022934), (66, 1007435), (78, 852445), (110, 604461), (121, 549510), (130, 511467), (143, 464970), (165, 402974), (195, 340978), (242, 274755), (286, 232485), (330, 201487), (363, 183170), (390, 170489), (429, 154990), (605, 109902), (715, 92994), (726, 91585), (858, 77495), (1210, 54951), (1409, 47190), (1430, 46497), (1573, 42270), (1815, 36634), (2145, 30998), (2818, 23595), (3146, 21135), (3630, 18317), (4227, 15730), (4290, 15499), (4719, 14090), (7045, 9438), (7865, 8454)]