122852010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 301895424

約数和(自身を除く): 179043414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 137, 142, 213, 274, 355, 411, 421, 426, 685, 710, 822, 842, 1065, 1263, 1370, 2055, 2105, 2130, 2526, 4110, 4210, 6315, 9727, 12630, 19454, 29181, 29891, 48635, 57677, 58362, 59782, 89673, 97270, 115354, 145905, 149455, 173031, 179346, 288385, 291810, 298910, 346062, 448365, 576770, 865155, 896730, 1730310, 4095067, 8190134, 12285201, 20475335, 24570402, 40950670, 61426005, 122852010]

約数ペア:

[(1, 122852010), (2, 61426005), (3, 40950670), (5, 24570402), (6, 20475335), (10, 12285201), (15, 8190134), (30, 4095067), (71, 1730310), (137, 896730), (142, 865155), (213, 576770), (274, 448365), (355, 346062), (411, 298910), (421, 291810), (426, 288385), (685, 179346), (710, 173031), (822, 149455), (842, 145905), (1065, 115354), (1263, 97270), (1370, 89673), (2055, 59782), (2105, 58362), (2130, 57677), (2526, 48635), (4110, 29891), (4210, 29181), (6315, 19454), (9727, 12630)]