103101940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4368

約数の個数: 48

約数和(自身を含む): 232533504

約数和(自身を除く): 129431564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4271, 4828, 6035, 8542, 12070, 17084, 21355, 24140, 42710, 72607, 85420, 145214, 290428, 303241, 363035, 606482, 726070, 1212964, 1452140, 1516205, 3032410, 5155097, 6064820, 10310194, 20620388, 25775485, 51550970, 103101940]

約数ペア:

[(1, 103101940), (2, 51550970), (4, 25775485), (5, 20620388), (10, 10310194), (17, 6064820), (20, 5155097), (34, 3032410), (68, 1516205), (71, 1452140), (85, 1212964), (142, 726070), (170, 606482), (284, 363035), (340, 303241), (355, 290428), (710, 145214), (1207, 85420), (1420, 72607), (2414, 42710), (4271, 24140), (4828, 21355), (6035, 17084), (8542, 12070)]