166333170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 240092430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 149, 254, 293, 298, 381, 447, 586, 635, 745, 762, 879, 894, 1270, 1465, 1490, 1758, 1905, 2235, 2930, 3810, 4395, 4470, 8790, 18923, 37211, 37846, 43657, 56769, 74422, 87314, 94615, 111633, 113538, 130971, 186055, 189230, 218285, 223266, 261942, 283845, 372110, 436570, 558165, 567690, 654855, 1116330, 1309710, 5544439, 11088878, 16633317, 27722195, 33266634, 55444390, 83166585, 166333170]

約数ペア:

[(1, 166333170), (2, 83166585), (3, 55444390), (5, 33266634), (6, 27722195), (10, 16633317), (15, 11088878), (30, 5544439), (127, 1309710), (149, 1116330), (254, 654855), (293, 567690), (298, 558165), (381, 436570), (447, 372110), (586, 283845), (635, 261942), (745, 223266), (762, 218285), (879, 189230), (894, 186055), (1270, 130971), (1465, 113538), (1490, 111633), (1758, 94615), (1905, 87314), (2235, 74422), (2930, 56769), (3810, 43657), (4395, 37846), (4470, 37211), (8790, 18923)]