142874340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8297}}^1$

素因数の和:8357

約数の個数: 96

約数和(自身を含む): 468405504

約数和(自身を除く): 325531164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8297, 8610, 16594, 17220, 24891, 33188, 41485, 49782, 58079, 82970, 99564, 116158, 124455, 165940, 174237, 232316, 248910, 290395, 340177, 348474, 497820, 580790, 680354, 696948, 871185, 1020531, 1161580, 1360708, 1700885, 1742370, 2041062, 2381239, 3401770, 3484740, 4082124, 4762478, 5102655, 6803540, 7143717, 9524956, 10205310, 11906195, 14287434, 20410620, 23812390, 28574868, 35718585, 47624780, 71437170, 142874340]

約数ペア:

[(1, 142874340), (2, 71437170), (3, 47624780), (4, 35718585), (5, 28574868), (6, 23812390), (7, 20410620), (10, 14287434), (12, 11906195), (14, 10205310), (15, 9524956), (20, 7143717), (21, 6803540), (28, 5102655), (30, 4762478), (35, 4082124), (41, 3484740), (42, 3401770), (60, 2381239), (70, 2041062), (82, 1742370), (84, 1700885), (105, 1360708), (123, 1161580), (140, 1020531), (164, 871185), (205, 696948), (210, 680354), (246, 580790), (287, 497820), (410, 348474), (420, 340177), (492, 290395), (574, 248910), (615, 232316), (820, 174237), (861, 165940), (1148, 124455), (1230, 116158), (1435, 99564), (1722, 82970), (2460, 58079), (2870, 49782), (3444, 41485), (4305, 33188), (5740, 24891), (8297, 17220), (8610, 16594)]