63860580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{50683}}^1$

素因数の和:50705

約数の個数: 72

約数和(自身を含む): 221387712

約数和(自身を除く): 157527132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 50683, 101366, 152049, 202732, 253415, 304098, 354781, 456147, 506830, 608196, 709562, 760245, 912294, 1013660, 1064343, 1419124, 1520490, 1773905, 1824588, 2128686, 2280735, 3040980, 3193029, 3547810, 4257372, 4561470, 5321715, 6386058, 7095620, 9122940, 10643430, 12772116, 15965145, 21286860, 31930290, 63860580]

約数ペア:

[(1, 63860580), (2, 31930290), (3, 21286860), (4, 15965145), (5, 12772116), (6, 10643430), (7, 9122940), (9, 7095620), (10, 6386058), (12, 5321715), (14, 4561470), (15, 4257372), (18, 3547810), (20, 3193029), (21, 3040980), (28, 2280735), (30, 2128686), (35, 1824588), (36, 1773905), (42, 1520490), (45, 1419124), (60, 1064343), (63, 1013660), (70, 912294), (84, 760245), (90, 709562), (105, 608196), (126, 506830), (140, 456147), (180, 354781), (210, 304098), (252, 253415), (315, 202732), (420, 152049), (630, 101366), (1260, 50683)]