100678980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2029}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 282381120

約数和(自身を除く): 181702140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2029, 2481, 3308, 4058, 4135, 4962, 6087, 8116, 8270, 9924, 10145, 12174, 12405, 16540, 20290, 24348, 24810, 30435, 40580, 49620, 60870, 121740, 1677983, 3355966, 5033949, 6711932, 8389915, 10067898, 16779830, 20135796, 25169745, 33559660, 50339490, 100678980]

約数ペア:

[(1, 100678980), (2, 50339490), (3, 33559660), (4, 25169745), (5, 20135796), (6, 16779830), (10, 10067898), (12, 8389915), (15, 6711932), (20, 5033949), (30, 3355966), (60, 1677983), (827, 121740), (1654, 60870), (2029, 49620), (2481, 40580), (3308, 30435), (4058, 24810), (4135, 24348), (4962, 20290), (6087, 16540), (8116, 12405), (8270, 12174), (9924, 10145)]