233191750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4510

約数の個数: 64

約数和(自身を含む): 501396480

約数和(自身を除く): 268204730

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 950, 1045, 1375, 2090, 2375, 2750, 4463, 4750, 5225, 8926, 10450, 22315, 26125, 44630, 49093, 52250, 84797, 98186, 111575, 169594, 223150, 245465, 423985, 490930, 557875, 847970, 932767, 1115750, 1227325, 1865534, 2119925, 2454650, 4239850, 4663835, 6136625, 9327670, 10599625, 12273250, 21199250, 23319175, 46638350, 116595875, 233191750]

約数ペア:

[(1, 233191750), (2, 116595875), (5, 46638350), (10, 23319175), (11, 21199250), (19, 12273250), (22, 10599625), (25, 9327670), (38, 6136625), (50, 4663835), (55, 4239850), (95, 2454650), (110, 2119925), (125, 1865534), (190, 1227325), (209, 1115750), (250, 932767), (275, 847970), (418, 557875), (475, 490930), (550, 423985), (950, 245465), (1045, 223150), (1375, 169594), (2090, 111575), (2375, 98186), (2750, 84797), (4463, 52250), (4750, 49093), (5225, 44630), (8926, 26125), (10450, 22315)]