87320610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5741}}^1$

素因数の和:5780

約数の個数: 72

約数和(自身を含む): 245883924

約数和(自身を除く): 158563314

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, 5741, 7605, 11482, 15210, 17223, 28705, 34446, 51669, 57410, 74633, 86115, 103338, 149266, 172230, 223899, 258345, 373165, 447798, 516690, 671697, 746330, 970229, 1119495, 1343394, 1940458, 2238990, 2910687, 3358485, 4851145, 5821374, 6716970, 8732061, 9702290, 14553435, 17464122, 29106870, 43660305, 87320610]

約数ペア:

[(1, 87320610), (2, 43660305), (3, 29106870), (5, 17464122), (6, 14553435), (9, 9702290), (10, 8732061), (13, 6716970), (15, 5821374), (18, 4851145), (26, 3358485), (30, 2910687), (39, 2238990), (45, 1940458), (65, 1343394), (78, 1119495), (90, 970229), (117, 746330), (130, 671697), (169, 516690), (195, 447798), (234, 373165), (338, 258345), (390, 223899), (507, 172230), (585, 149266), (845, 103338), (1014, 86115), (1170, 74633), (1521, 57410), (1690, 51669), (2535, 34446), (3042, 28705), (5070, 17223), (5741, 15210), (7605, 11482)]