73348600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28211}}^1$

素因数の和:28240

約数の個数: 48

約数和(自身を含む): 183660120

約数和(自身を除く): 110311520

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, 28211, 56422, 112844, 141055, 225688, 282110, 366743, 564220, 705275, 733486, 1128440, 1410550, 1466972, 1833715, 2821100, 2933944, 3667430, 5642200, 7334860, 9168575, 14669720, 18337150, 36674300, 73348600]

約数ペア:

[(1, 73348600), (2, 36674300), (4, 18337150), (5, 14669720), (8, 9168575), (10, 7334860), (13, 5642200), (20, 3667430), (25, 2933944), (26, 2821100), (40, 1833715), (50, 1466972), (52, 1410550), (65, 1128440), (100, 733486), (104, 705275), (130, 564220), (200, 366743), (260, 282110), (325, 225688), (520, 141055), (650, 112844), (1300, 56422), (2600, 28211)]