74804600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28771}}^1$

素因数の和:28800

約数の個数: 48

約数和(自身を含む): 187305720

約数和(自身を除く): 112501120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 28771, 57542, 115084, 143855, 230168, 287710, 374023, 575420, 719275, 748046, 1150840, 1438550, 1496092, 1870115, 2877100, 2992184, 3740230, 5754200, 7480460, 9350575, 14960920, 18701150, 37402300, 74804600]

約数ペア:

[(1, 74804600), (2, 37402300), (4, 18701150), (5, 14960920), (8, 9350575), (10, 7480460), (13, 5754200), (20, 3740230), (25, 2992184), (26, 2877100), (40, 1870115), (50, 1496092), (52, 1438550), (65, 1150840), (100, 748046), (104, 719275), (130, 575420), (200, 374023), (260, 287710), (325, 230168), (520, 143855), (650, 115084), (1300, 57542), (2600, 28771)]