8992405400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{371587}}^1$

素因数の和:371625

約数の個数: 72

約数和(自身を含む): 22980859860

約数和(自身を除く): 13988454460

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 3025, 4840, 6050, 12100, 24200, 371587, 743174, 1486348, 1857935, 2972696, 3715870, 4087457, 7431740, 8174914, 9289675, 14863480, 16349828, 18579350, 20437285, 32699656, 37158700, 40874570, 44962027, 74317400, 81749140, 89924054, 102186425, 163498280, 179848108, 204372850, 224810135, 359696216, 408745700, 449620270, 817491400, 899240540, 1124050675, 1798481080, 2248101350, 4496202700, 8992405400]

約数ペア:

[(1, 8992405400), (2, 4496202700), (4, 2248101350), (5, 1798481080), (8, 1124050675), (10, 899240540), (11, 817491400), (20, 449620270), (22, 408745700), (25, 359696216), (40, 224810135), (44, 204372850), (50, 179848108), (55, 163498280), (88, 102186425), (100, 89924054), (110, 81749140), (121, 74317400), (200, 44962027), (220, 40874570), (242, 37158700), (275, 32699656), (440, 20437285), (484, 18579350), (550, 16349828), (605, 14863480), (968, 9289675), (1100, 8174914), (1210, 7431740), (2200, 4087457), (2420, 3715870), (3025, 2972696), (4840, 1857935), (6050, 1486348), (12100, 743174), (24200, 371587)]