85504230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{135721}}^1$

素因数の和:135741

約数の個数: 48

約数和(自身を含む): 254071584

約数和(自身を除く): 168567354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 135721, 271442, 407163, 678605, 814326, 950047, 1221489, 1357210, 1900094, 2035815, 2442978, 2850141, 4071630, 4750235, 5700282, 6107445, 8550423, 9500470, 12214890, 14250705, 17100846, 28501410, 42752115, 85504230]

約数ペア:

[(1, 85504230), (2, 42752115), (3, 28501410), (5, 17100846), (6, 14250705), (7, 12214890), (9, 9500470), (10, 8550423), (14, 6107445), (15, 5700282), (18, 4750235), (21, 4071630), (30, 2850141), (35, 2442978), (42, 2035815), (45, 1900094), (63, 1357210), (70, 1221489), (90, 950047), (105, 814326), (126, 678605), (210, 407163), (315, 271442), (630, 135721)]