51060750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5270

約数の個数: 64

約数和(自身を含む): 137277504

約数和(自身を除く): 86216754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 5237, 9750, 10474, 15711, 26185, 31422, 52370, 68081, 78555, 130925, 136162, 157110, 204243, 261850, 340405, 392775, 408486, 654625, 680810, 785550, 1021215, 1309250, 1702025, 1963875, 2042430, 3404050, 3927750, 5106075, 8510125, 10212150, 17020250, 25530375, 51060750]

約数ペア:

[(1, 51060750), (2, 25530375), (3, 17020250), (5, 10212150), (6, 8510125), (10, 5106075), (13, 3927750), (15, 3404050), (25, 2042430), (26, 1963875), (30, 1702025), (39, 1309250), (50, 1021215), (65, 785550), (75, 680810), (78, 654625), (125, 408486), (130, 392775), (150, 340405), (195, 261850), (250, 204243), (325, 157110), (375, 136162), (390, 130925), (650, 78555), (750, 68081), (975, 52370), (1625, 31422), (1950, 26185), (3250, 15711), (4875, 10474), (5237, 9750)]