52487000

素因数分解:

$2^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 124675200

約数和(自身を除く): 72188200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 125, 146, 200, 250, 292, 365, 500, 584, 719, 730, 1000, 1438, 1460, 1825, 2876, 2920, 3595, 3650, 5752, 7190, 7300, 9125, 14380, 14600, 17975, 18250, 28760, 35950, 36500, 52487, 71900, 73000, 89875, 104974, 143800, 179750, 209948, 262435, 359500, 419896, 524870, 719000, 1049740, 1312175, 2099480, 2624350, 5248700, 6560875, 10497400, 13121750, 26243500, 52487000]

約数ペア:

[(1, 52487000), (2, 26243500), (4, 13121750), (5, 10497400), (8, 6560875), (10, 5248700), (20, 2624350), (25, 2099480), (40, 1312175), (50, 1049740), (73, 719000), (100, 524870), (125, 419896), (146, 359500), (200, 262435), (250, 209948), (292, 179750), (365, 143800), (500, 104974), (584, 89875), (719, 73000), (730, 71900), (1000, 52487), (1438, 36500), (1460, 35950), (1825, 28760), (2876, 18250), (2920, 17975), (3595, 14600), (3650, 14380), (5752, 9125), (7190, 7300)]