61763000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4785

約数の個数: 64

約数和(自身を含む): 155675520

約数和(自身を除く): 93912520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 4751, 6500, 9502, 13000, 19004, 23755, 38008, 47510, 61763, 95020, 118775, 123526, 190040, 237550, 247052, 308815, 475100, 494104, 593875, 617630, 950200, 1187750, 1235260, 1544075, 2375500, 2470520, 3088150, 4751000, 6176300, 7720375, 12352600, 15440750, 30881500, 61763000]

約数ペア:

[(1, 61763000), (2, 30881500), (4, 15440750), (5, 12352600), (8, 7720375), (10, 6176300), (13, 4751000), (20, 3088150), (25, 2470520), (26, 2375500), (40, 1544075), (50, 1235260), (52, 1187750), (65, 950200), (100, 617630), (104, 593875), (125, 494104), (130, 475100), (200, 308815), (250, 247052), (260, 237550), (325, 190040), (500, 123526), (520, 118775), (650, 95020), (1000, 61763), (1300, 47510), (1625, 38008), (2600, 23755), (3250, 19004), (4751, 13000), (6500, 9502)]