237572750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 470845440

約数和(自身を除く): 233272690

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 125, 158, 230, 250, 395, 523, 575, 790, 1046, 1150, 1817, 1975, 2615, 2875, 3634, 3950, 5230, 5750, 9085, 9875, 12029, 13075, 18170, 19750, 24058, 26150, 41317, 45425, 60145, 65375, 82634, 90850, 120290, 130750, 206585, 227125, 300725, 413170, 454250, 601450, 950291, 1032925, 1503625, 1900582, 2065850, 3007250, 4751455, 5164625, 9502910, 10329250, 23757275, 47514550, 118786375, 237572750]

約数ペア:

[(1, 237572750), (2, 118786375), (5, 47514550), (10, 23757275), (23, 10329250), (25, 9502910), (46, 5164625), (50, 4751455), (79, 3007250), (115, 2065850), (125, 1900582), (158, 1503625), (230, 1032925), (250, 950291), (395, 601450), (523, 454250), (575, 413170), (790, 300725), (1046, 227125), (1150, 206585), (1817, 130750), (1975, 120290), (2615, 90850), (2875, 82634), (3634, 65375), (3950, 60145), (5230, 45425), (5750, 41317), (9085, 26150), (9875, 24058), (12029, 19750), (13075, 18170)]