2350100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 5187168

約数和(自身を除く): 2837068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 331, 355, 662, 710, 1324, 1420, 1655, 1775, 3310, 3550, 6620, 7100, 8275, 16550, 23501, 33100, 47002, 94004, 117505, 235010, 470020, 587525, 1175050, 2350100]

約数ペア:

[(1, 2350100), (2, 1175050), (4, 587525), (5, 470020), (10, 235010), (20, 117505), (25, 94004), (50, 47002), (71, 33100), (100, 23501), (142, 16550), (284, 8275), (331, 7100), (355, 6620), (662, 3550), (710, 3310), (1324, 1775), (1420, 1655)]