13683800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 36195600

約数和(自身を除く): 22511800

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 277, 325, 380, 475, 494, 520, 554, 650, 760, 950, 988, 1108, 1235, 1300, 1385, 1900, 1976, 2216, 2470, 2600, 2770, 3601, 3800, 4940, 5263, 5540, 6175, 6925, 7202, 9880, 10526, 11080, 12350, 13850, 14404, 18005, 21052, 24700, 26315, 27700, 28808, 36010, 42104, 49400, 52630, 55400, 68419, 72020, 90025, 105260, 131575, 136838, 144040, 180050, 210520, 263150, 273676, 342095, 360100, 526300, 547352, 684190, 720200, 1052600, 1368380, 1710475, 2736760, 3420950, 6841900, 13683800]

約数ペア:

[(1, 13683800), (2, 6841900), (4, 3420950), (5, 2736760), (8, 1710475), (10, 1368380), (13, 1052600), (19, 720200), (20, 684190), (25, 547352), (26, 526300), (38, 360100), (40, 342095), (50, 273676), (52, 263150), (65, 210520), (76, 180050), (95, 144040), (100, 136838), (104, 131575), (130, 105260), (152, 90025), (190, 72020), (200, 68419), (247, 55400), (260, 52630), (277, 49400), (325, 42104), (380, 36010), (475, 28808), (494, 27700), (520, 26315), (554, 24700), (650, 21052), (760, 18005), (950, 14404), (988, 13850), (1108, 12350), (1235, 11080), (1300, 10526), (1385, 9880), (1900, 7202), (1976, 6925), (2216, 6175), (2470, 5540), (2600, 5263), (2770, 4940), (3601, 3800)]