155422384060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5387}}^1\times {\mathrm{84857}}^1$

素因数の和:90270

約数の個数: 48

約数和(自身を含む): 345654467424

約数和(自身を除く): 190232083364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5387, 10774, 21548, 26935, 53870, 84857, 91579, 107740, 169714, 183158, 339428, 366316, 424285, 457895, 848570, 915790, 1442569, 1697140, 1831580, 2885138, 5770276, 7212845, 14425690, 28851380, 457124659, 914249318, 1828498636, 2285623295, 4571246590, 7771119203, 9142493180, 15542238406, 31084476812, 38855596015, 77711192030, 155422384060]

約数ペア:

[(1, 155422384060), (2, 77711192030), (4, 38855596015), (5, 31084476812), (10, 15542238406), (17, 9142493180), (20, 7771119203), (34, 4571246590), (68, 2285623295), (85, 1828498636), (170, 914249318), (340, 457124659), (5387, 28851380), (10774, 14425690), (21548, 7212845), (26935, 5770276), (53870, 2885138), (84857, 1831580), (91579, 1697140), (107740, 1442569), (169714, 915790), (183158, 848570), (339428, 457895), (366316, 424285)]