377883400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 930744000

約数和(自身を除く): 552860600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 277, 359, 380, 475, 554, 718, 760, 950, 1108, 1385, 1436, 1795, 1900, 2216, 2770, 2872, 3590, 3800, 5263, 5540, 6821, 6925, 7180, 8975, 10526, 11080, 13642, 13850, 14360, 17950, 21052, 26315, 27284, 27700, 34105, 35900, 42104, 52630, 54568, 55400, 68210, 71800, 99443, 105260, 131575, 136420, 170525, 198886, 210520, 263150, 272840, 341050, 397772, 497215, 526300, 682100, 795544, 994430, 1052600, 1364200, 1889417, 1988860, 2486075, 3778834, 3977720, 4972150, 7557668, 9447085, 9944300, 15115336, 18894170, 19888600, 37788340, 47235425, 75576680, 94470850, 188941700, 377883400]

約数ペア:

[(1, 377883400), (2, 188941700), (4, 94470850), (5, 75576680), (8, 47235425), (10, 37788340), (19, 19888600), (20, 18894170), (25, 15115336), (38, 9944300), (40, 9447085), (50, 7557668), (76, 4972150), (95, 3977720), (100, 3778834), (152, 2486075), (190, 1988860), (200, 1889417), (277, 1364200), (359, 1052600), (380, 994430), (475, 795544), (554, 682100), (718, 526300), (760, 497215), (950, 397772), (1108, 341050), (1385, 272840), (1436, 263150), (1795, 210520), (1900, 198886), (2216, 170525), (2770, 136420), (2872, 131575), (3590, 105260), (3800, 99443), (5263, 71800), (5540, 68210), (6821, 55400), (6925, 54568), (7180, 52630), (8975, 42104), (10526, 35900), (11080, 34105), (13642, 27700), (13850, 27284), (14360, 26315), (17950, 21052)]