4529327150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{2099}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 8530704000

約数和(自身を除く): 4001376850

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 419, 515, 838, 1030, 2095, 2099, 2575, 4190, 4198, 5150, 10475, 10495, 20950, 20990, 43157, 52475, 86314, 104950, 215785, 216197, 431570, 432394, 879481, 1078925, 1080985, 1758962, 2157850, 2161970, 4397405, 5404925, 8794810, 10809850, 21987025, 43974050, 90586543, 181173086, 452932715, 905865430, 2264663575, 4529327150]

約数ペア:

[(1, 4529327150), (2, 2264663575), (5, 905865430), (10, 452932715), (25, 181173086), (50, 90586543), (103, 43974050), (206, 21987025), (419, 10809850), (515, 8794810), (838, 5404925), (1030, 4397405), (2095, 2161970), (2099, 2157850), (2575, 1758962), (4190, 1080985), (4198, 1078925), (5150, 879481), (10475, 432394), (10495, 431570), (20950, 216197), (20990, 215785), (43157, 104950), (52475, 86314)]