8642250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 24530688

約数和(自身を除く): 15888438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 167, 207, 225, 230, 250, 334, 345, 375, 414, 450, 501, 575, 690, 750, 835, 1002, 1035, 1125, 1150, 1503, 1670, 1725, 2070, 2250, 2505, 2875, 3006, 3450, 3841, 4175, 5010, 5175, 5750, 7515, 7682, 8350, 8625, 10350, 11523, 12525, 15030, 17250, 19205, 20875, 23046, 25050, 25875, 34569, 37575, 38410, 41750, 51750, 57615, 62625, 69138, 75150, 96025, 115230, 125250, 172845, 187875, 192050, 288075, 345690, 375750, 480125, 576150, 864225, 960250, 1440375, 1728450, 2880750, 4321125, 8642250]

約数ペア:

[(1, 8642250), (2, 4321125), (3, 2880750), (5, 1728450), (6, 1440375), (9, 960250), (10, 864225), (15, 576150), (18, 480125), (23, 375750), (25, 345690), (30, 288075), (45, 192050), (46, 187875), (50, 172845), (69, 125250), (75, 115230), (90, 96025), (115, 75150), (125, 69138), (138, 62625), (150, 57615), (167, 51750), (207, 41750), (225, 38410), (230, 37575), (250, 34569), (334, 25875), (345, 25050), (375, 23046), (414, 20875), (450, 19205), (501, 17250), (575, 15030), (690, 12525), (750, 11523), (835, 10350), (1002, 8625), (1035, 8350), (1125, 7682), (1150, 7515), (1503, 5750), (1670, 5175), (1725, 5010), (2070, 4175), (2250, 3841), (2505, 3450), (2875, 3006)]