133353440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4500

約数の個数: 96

約数和(自身を含む): 363986784

約数和(自身を除く): 230633344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 4457, 5984, 7480, 8914, 14960, 17828, 22285, 29920, 35656, 44570, 49027, 71312, 75769, 89140, 98054, 142624, 151538, 178280, 196108, 245135, 303076, 356560, 378845, 392216, 490270, 606152, 713120, 757690, 784432, 833459, 980540, 1212304, 1515380, 1568864, 1666918, 1961080, 2424608, 3030760, 3333836, 3922160, 4167295, 6061520, 6667672, 7844320, 8334590, 12123040, 13335344, 16669180, 26670688, 33338360, 66676720, 133353440]

約数ペア:

[(1, 133353440), (2, 66676720), (4, 33338360), (5, 26670688), (8, 16669180), (10, 13335344), (11, 12123040), (16, 8334590), (17, 7844320), (20, 6667672), (22, 6061520), (32, 4167295), (34, 3922160), (40, 3333836), (44, 3030760), (55, 2424608), (68, 1961080), (80, 1666918), (85, 1568864), (88, 1515380), (110, 1212304), (136, 980540), (160, 833459), (170, 784432), (176, 757690), (187, 713120), (220, 606152), (272, 490270), (340, 392216), (352, 378845), (374, 356560), (440, 303076), (544, 245135), (680, 196108), (748, 178280), (880, 151538), (935, 142624), (1360, 98054), (1496, 89140), (1760, 75769), (1870, 71312), (2720, 49027), (2992, 44570), (3740, 35656), (4457, 29920), (5984, 22285), (7480, 17828), (8914, 14960)]