140202330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 356106240

約数和(自身を除く): 215903910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 223, 285, 446, 570, 669, 1103, 1115, 1338, 2206, 2230, 3309, 3345, 4237, 5515, 6618, 6690, 8474, 11030, 12711, 16545, 20957, 21185, 25422, 33090, 41914, 42370, 62871, 63555, 104785, 125742, 127110, 209570, 245969, 314355, 491938, 628710, 737907, 1229845, 1475814, 2459690, 3689535, 4673411, 7379070, 9346822, 14020233, 23367055, 28040466, 46734110, 70101165, 140202330]

約数ペア:

[(1, 140202330), (2, 70101165), (3, 46734110), (5, 28040466), (6, 23367055), (10, 14020233), (15, 9346822), (19, 7379070), (30, 4673411), (38, 3689535), (57, 2459690), (95, 1475814), (114, 1229845), (190, 737907), (223, 628710), (285, 491938), (446, 314355), (570, 245969), (669, 209570), (1103, 127110), (1115, 125742), (1338, 104785), (2206, 63555), (2230, 62871), (3309, 42370), (3345, 41914), (4237, 33090), (5515, 25422), (6618, 21185), (6690, 20957), (8474, 16545), (11030, 12711)]