425654190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40423}}^1$

素因数の和:40455

約数の個数: 80

約数和(自身を含む): 1232608608

約数和(自身を除く): 806954418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 40423, 80846, 121269, 202115, 242538, 363807, 404230, 525499, 606345, 727614, 1050998, 1091421, 1212690, 1576497, 1819035, 2182842, 2627495, 3152994, 3274263, 3638070, 4729491, 5254990, 5457105, 6548526, 7882485, 9458982, 10914210, 14188473, 15764970, 16371315, 23647455, 28376946, 32742630, 42565419, 47294910, 70942365, 85130838, 141884730, 212827095, 425654190]

約数ペア:

[(1, 425654190), (2, 212827095), (3, 141884730), (5, 85130838), (6, 70942365), (9, 47294910), (10, 42565419), (13, 32742630), (15, 28376946), (18, 23647455), (26, 16371315), (27, 15764970), (30, 14188473), (39, 10914210), (45, 9458982), (54, 7882485), (65, 6548526), (78, 5457105), (81, 5254990), (90, 4729491), (117, 3638070), (130, 3274263), (135, 3152994), (162, 2627495), (195, 2182842), (234, 1819035), (270, 1576497), (351, 1212690), (390, 1091421), (405, 1050998), (585, 727614), (702, 606345), (810, 525499), (1053, 404230), (1170, 363807), (1755, 242538), (2106, 202115), (3510, 121269), (5265, 80846), (10530, 40423)]