203692860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53887}}^1$

素因数の和:53912

約数の個数: 96

約数和(自身を含む): 724254720

約数和(自身を除く): 520561860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53887, 107774, 161661, 215548, 269435, 323322, 377209, 484983, 538870, 646644, 754418, 808305, 969966, 1077740, 1131627, 1454949, 1508836, 1616610, 1886045, 1939932, 2263254, 2424915, 2909898, 3233220, 3394881, 3772090, 4526508, 4849830, 5658135, 5819796, 6789762, 7274745, 7544180, 9699660, 10184643, 11316270, 13579524, 14549490, 16974405, 20369286, 22632540, 29098980, 33948810, 40738572, 50923215, 67897620, 101846430, 203692860]

約数ペア:

[(1, 203692860), (2, 101846430), (3, 67897620), (4, 50923215), (5, 40738572), (6, 33948810), (7, 29098980), (9, 22632540), (10, 20369286), (12, 16974405), (14, 14549490), (15, 13579524), (18, 11316270), (20, 10184643), (21, 9699660), (27, 7544180), (28, 7274745), (30, 6789762), (35, 5819796), (36, 5658135), (42, 4849830), (45, 4526508), (54, 3772090), (60, 3394881), (63, 3233220), (70, 2909898), (84, 2424915), (90, 2263254), (105, 1939932), (108, 1886045), (126, 1616610), (135, 1508836), (140, 1454949), (180, 1131627), (189, 1077740), (210, 969966), (252, 808305), (270, 754418), (315, 646644), (378, 538870), (420, 484983), (540, 377209), (630, 323322), (756, 269435), (945, 215548), (1260, 161661), (1890, 107774), (3780, 53887)]