179675730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11813}}^1$

素因数の和:11852

約数の個数: 72

約数和(自身を含む): 505899108

約数和(自身を除く): 326223378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 11813, 15210, 23626, 35439, 59065, 70878, 106317, 118130, 153569, 177195, 212634, 307138, 354390, 460707, 531585, 767845, 921414, 1063170, 1382121, 1535690, 1996397, 2303535, 2764242, 3992794, 4607070, 5989191, 6910605, 9981985, 11978382, 13821210, 17967573, 19963970, 29945955, 35935146, 59891910, 89837865, 179675730]

約数ペア:

[(1, 179675730), (2, 89837865), (3, 59891910), (5, 35935146), (6, 29945955), (9, 19963970), (10, 17967573), (13, 13821210), (15, 11978382), (18, 9981985), (26, 6910605), (30, 5989191), (39, 4607070), (45, 3992794), (65, 2764242), (78, 2303535), (90, 1996397), (117, 1535690), (130, 1382121), (169, 1063170), (195, 921414), (234, 767845), (338, 531585), (390, 460707), (507, 354390), (585, 307138), (845, 212634), (1014, 177195), (1170, 153569), (1521, 118130), (1690, 106317), (2535, 70878), (3042, 59065), (5070, 35439), (7605, 23626), (11813, 15210)]