12347250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 31314816

約数和(自身を除く): 18967566

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 125, 150, 163, 202, 250, 303, 326, 375, 489, 505, 606, 750, 815, 978, 1010, 1515, 1630, 2445, 2525, 3030, 4075, 4890, 5050, 7575, 8150, 12225, 12625, 15150, 16463, 20375, 24450, 25250, 32926, 37875, 40750, 49389, 61125, 75750, 82315, 98778, 122250, 164630, 246945, 411575, 493890, 823150, 1234725, 2057875, 2469450, 4115750, 6173625, 12347250]

約数ペア:

[(1, 12347250), (2, 6173625), (3, 4115750), (5, 2469450), (6, 2057875), (10, 1234725), (15, 823150), (25, 493890), (30, 411575), (50, 246945), (75, 164630), (101, 122250), (125, 98778), (150, 82315), (163, 75750), (202, 61125), (250, 49389), (303, 40750), (326, 37875), (375, 32926), (489, 25250), (505, 24450), (606, 20375), (750, 16463), (815, 15150), (978, 12625), (1010, 12225), (1515, 8150), (1630, 7575), (2445, 5050), (2525, 4890), (3030, 4075)]