85274490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13099}}^1$

素因数の和:13147

約数の個数: 64

約数和(自身を含む): 241459200

約数和(自身を除く): 156184710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 13099, 26198, 39297, 65495, 78594, 91693, 130990, 183386, 196485, 275079, 392970, 406069, 458465, 550158, 812138, 916930, 1218207, 1375395, 2030345, 2436414, 2750790, 2842483, 4060690, 5684966, 6091035, 8527449, 12182070, 14212415, 17054898, 28424830, 42637245, 85274490]

約数ペア:

[(1, 85274490), (2, 42637245), (3, 28424830), (5, 17054898), (6, 14212415), (7, 12182070), (10, 8527449), (14, 6091035), (15, 5684966), (21, 4060690), (30, 2842483), (31, 2750790), (35, 2436414), (42, 2030345), (62, 1375395), (70, 1218207), (93, 916930), (105, 812138), (155, 550158), (186, 458465), (210, 406069), (217, 392970), (310, 275079), (434, 196485), (465, 183386), (651, 130990), (930, 91693), (1085, 78594), (1302, 65495), (2170, 39297), (3255, 26198), (6510, 13099)]