119228500

素因数分解:

$2^2\times 5^3\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 261490320

約数和(自身を除く): 142261820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 389, 500, 613, 778, 1226, 1556, 1945, 2452, 3065, 3890, 6130, 7780, 9725, 12260, 15325, 19450, 30650, 38900, 48625, 61300, 76625, 97250, 153250, 194500, 238457, 306500, 476914, 953828, 1192285, 2384570, 4769140, 5961425, 11922850, 23845700, 29807125, 59614250, 119228500]

約数ペア:

[(1, 119228500), (2, 59614250), (4, 29807125), (5, 23845700), (10, 11922850), (20, 5961425), (25, 4769140), (50, 2384570), (100, 1192285), (125, 953828), (250, 476914), (389, 306500), (500, 238457), (613, 194500), (778, 153250), (1226, 97250), (1556, 76625), (1945, 61300), (2452, 48625), (3065, 38900), (3890, 30650), (6130, 19450), (7780, 15325), (9725, 12260)]