85963250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 83864590

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 71, 125, 142, 145, 167, 250, 290, 334, 355, 710, 725, 835, 1450, 1670, 1775, 2059, 3550, 3625, 4118, 4175, 4843, 7250, 8350, 8875, 9686, 10295, 11857, 17750, 20590, 20875, 23714, 24215, 41750, 48430, 51475, 59285, 102950, 118570, 121075, 242150, 257375, 296425, 343853, 514750, 592850, 605375, 687706, 1210750, 1482125, 1719265, 2964250, 3438530, 8596325, 17192650, 42981625, 85963250]

約数ペア:

[(1, 85963250), (2, 42981625), (5, 17192650), (10, 8596325), (25, 3438530), (29, 2964250), (50, 1719265), (58, 1482125), (71, 1210750), (125, 687706), (142, 605375), (145, 592850), (167, 514750), (250, 343853), (290, 296425), (334, 257375), (355, 242150), (710, 121075), (725, 118570), (835, 102950), (1450, 59285), (1670, 51475), (1775, 48430), (2059, 41750), (3550, 24215), (3625, 23714), (4118, 20875), (4175, 20590), (4843, 17750), (7250, 11857), (8350, 10295), (8875, 9686)]