27367600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 74804240

約数和(自身を除く): 47436640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 190, 200, 208, 247, 260, 277, 304, 325, 380, 400, 475, 494, 520, 554, 650, 760, 950, 988, 1040, 1108, 1235, 1300, 1385, 1520, 1900, 1976, 2216, 2470, 2600, 2770, 3601, 3800, 3952, 4432, 4940, 5200, 5263, 5540, 6175, 6925, 7202, 7600, 9880, 10526, 11080, 12350, 13850, 14404, 18005, 19760, 21052, 22160, 24700, 26315, 27700, 28808, 36010, 42104, 49400, 52630, 55400, 57616, 68419, 72020, 84208, 90025, 98800, 105260, 110800, 131575, 136838, 144040, 180050, 210520, 263150, 273676, 288080, 342095, 360100, 421040, 526300, 547352, 684190, 720200, 1052600, 1094704, 1368380, 1440400, 1710475, 2105200, 2736760, 3420950, 5473520, 6841900, 13683800, 27367600]

約数ペア:

[(1, 27367600), (2, 13683800), (4, 6841900), (5, 5473520), (8, 3420950), (10, 2736760), (13, 2105200), (16, 1710475), (19, 1440400), (20, 1368380), (25, 1094704), (26, 1052600), (38, 720200), (40, 684190), (50, 547352), (52, 526300), (65, 421040), (76, 360100), (80, 342095), (95, 288080), (100, 273676), (104, 263150), (130, 210520), (152, 180050), (190, 144040), (200, 136838), (208, 131575), (247, 110800), (260, 105260), (277, 98800), (304, 90025), (325, 84208), (380, 72020), (400, 68419), (475, 57616), (494, 55400), (520, 52630), (554, 49400), (650, 42104), (760, 36010), (950, 28808), (988, 27700), (1040, 26315), (1108, 24700), (1235, 22160), (1300, 21052), (1385, 19760), (1520, 18005), (1900, 14404), (1976, 13850), (2216, 12350), (2470, 11080), (2600, 10526), (2770, 9880), (3601, 7600), (3800, 7202), (3952, 6925), (4432, 6175), (4940, 5540), (5200, 5263)]