190067340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{20177}}^1$

素因数の和:20346

約数の個数: 48

約数和(自身を含む): 535604832

約数和(自身を除く): 345537492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 20177, 40354, 60531, 80708, 100885, 121062, 201770, 242124, 302655, 403540, 605310, 1210620, 3167789, 6335578, 9503367, 12671156, 15838945, 19006734, 31677890, 38013468, 47516835, 63355780, 95033670, 190067340]

約数ペア:

[(1, 190067340), (2, 95033670), (3, 63355780), (4, 47516835), (5, 38013468), (6, 31677890), (10, 19006734), (12, 15838945), (15, 12671156), (20, 9503367), (30, 6335578), (60, 3167789), (157, 1210620), (314, 605310), (471, 403540), (628, 302655), (785, 242124), (942, 201770), (1570, 121062), (1884, 100885), (2355, 80708), (3140, 60531), (4710, 40354), (9420, 20177)]