426187950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{17431}}^1$

素因数の和:17609

約数の個数: 48

約数和(自身を含む): 1063491456

約数和(自身を除く): 637303506

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1630, 2445, 4075, 4890, 8150, 12225, 17431, 24450, 34862, 52293, 87155, 104586, 174310, 261465, 435775, 522930, 871550, 1307325, 2614650, 2841253, 5682506, 8523759, 14206265, 17047518, 28412530, 42618795, 71031325, 85237590, 142062650, 213093975, 426187950]

約数ペア:

[(1, 426187950), (2, 213093975), (3, 142062650), (5, 85237590), (6, 71031325), (10, 42618795), (15, 28412530), (25, 17047518), (30, 14206265), (50, 8523759), (75, 5682506), (150, 2841253), (163, 2614650), (326, 1307325), (489, 871550), (815, 522930), (978, 435775), (1630, 261465), (2445, 174310), (4075, 104586), (4890, 87155), (8150, 52293), (12225, 34862), (17431, 24450)]