7922200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 21717360

約数和(自身を除く): 13795160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 277, 286, 325, 440, 520, 550, 554, 572, 650, 715, 1100, 1108, 1144, 1300, 1385, 1430, 2200, 2216, 2600, 2770, 2860, 3047, 3575, 3601, 5540, 5720, 6094, 6925, 7150, 7202, 11080, 12188, 13850, 14300, 14404, 15235, 18005, 24376, 27700, 28600, 28808, 30470, 36010, 39611, 55400, 60940, 72020, 76175, 79222, 90025, 121880, 144040, 152350, 158444, 180050, 198055, 304700, 316888, 360100, 396110, 609400, 720200, 792220, 990275, 1584440, 1980550, 3961100, 7922200]

約数ペア:

[(1, 7922200), (2, 3961100), (4, 1980550), (5, 1584440), (8, 990275), (10, 792220), (11, 720200), (13, 609400), (20, 396110), (22, 360100), (25, 316888), (26, 304700), (40, 198055), (44, 180050), (50, 158444), (52, 152350), (55, 144040), (65, 121880), (88, 90025), (100, 79222), (104, 76175), (110, 72020), (130, 60940), (143, 55400), (200, 39611), (220, 36010), (260, 30470), (275, 28808), (277, 28600), (286, 27700), (325, 24376), (440, 18005), (520, 15235), (550, 14404), (554, 14300), (572, 13850), (650, 12188), (715, 11080), (1100, 7202), (1108, 7150), (1144, 6925), (1300, 6094), (1385, 5720), (1430, 5540), (2200, 3601), (2216, 3575), (2600, 3047), (2770, 2860)]