63921060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 224305536

約数和(自身を除く): 160384476

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, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 523, 582, 630, 679, 873, 970, 1046, 1164, 1260, 1358, 1455, 1569, 1746, 1940, 2037, 2092, 2615, 2716, 2910, 3138, 3395, 3492, 3661, 4074, 4365, 4707, 5230, 5820, 6111, 6276, 6790, 7322, 7845, 8148, 8730, 9414, 10185, 10460, 10983, 12222, 13580, 14644, 15690, 17460, 18305, 18828, 20370, 21966, 23535, 24444, 30555, 31380, 32949, 36610, 40740, 43932, 47070, 50731, 54915, 61110, 65898, 73220, 94140, 101462, 109830, 122220, 131796, 152193, 164745, 202924, 219660, 253655, 304386, 329490, 355117, 456579, 507310, 608772, 658980, 710234, 760965, 913158, 1014620, 1065351, 1420468, 1521930, 1775585, 1826316, 2130702, 2282895, 3043860, 3196053, 3551170, 4261404, 4565790, 5326755, 6392106, 7102340, 9131580, 10653510, 12784212, 15980265, 21307020, 31960530, 63921060]

約数ペア:

[(1, 63921060), (2, 31960530), (3, 21307020), (4, 15980265), (5, 12784212), (6, 10653510), (7, 9131580), (9, 7102340), (10, 6392106), (12, 5326755), (14, 4565790), (15, 4261404), (18, 3551170), (20, 3196053), (21, 3043860), (28, 2282895), (30, 2130702), (35, 1826316), (36, 1775585), (42, 1521930), (45, 1420468), (60, 1065351), (63, 1014620), (70, 913158), (84, 760965), (90, 710234), (97, 658980), (105, 608772), (126, 507310), (140, 456579), (180, 355117), (194, 329490), (210, 304386), (252, 253655), (291, 219660), (315, 202924), (388, 164745), (420, 152193), (485, 131796), (523, 122220), (582, 109830), (630, 101462), (679, 94140), (873, 73220), (970, 65898), (1046, 61110), (1164, 54915), (1260, 50731), (1358, 47070), (1455, 43932), (1569, 40740), (1746, 36610), (1940, 32949), (2037, 31380), (2092, 30555), (2615, 24444), (2716, 23535), (2910, 21966), (3138, 20370), (3395, 18828), (3492, 18305), (3661, 17460), (4074, 15690), (4365, 14644), (4707, 13580), (5230, 12222), (5820, 10983), (6111, 10460), (6276, 10185), (6790, 9414), (7322, 8730), (7845, 8148)]