156788010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75743}}^1$

素因数の和:75779

約数の個数: 48

約数和(自身を含む): 425378304

約数和(自身を除く): 268590294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75743, 151486, 227229, 378715, 454458, 681687, 757430, 1136145, 1363374, 1742089, 2272290, 3408435, 3484178, 5226267, 6816870, 8710445, 10452534, 15678801, 17420890, 26131335, 31357602, 52262670, 78394005, 156788010]

約数ペア:

[(1, 156788010), (2, 78394005), (3, 52262670), (5, 31357602), (6, 26131335), (9, 17420890), (10, 15678801), (15, 10452534), (18, 8710445), (23, 6816870), (30, 5226267), (45, 3484178), (46, 3408435), (69, 2272290), (90, 1742089), (115, 1363374), (138, 1136145), (207, 757430), (230, 681687), (345, 454458), (414, 378715), (690, 227229), (1035, 151486), (2070, 75743)]