91822250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 194987520

約数和(自身を除く): 103165270

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1235, 1487, 1625, 2375, 2470, 2974, 3250, 4750, 6175, 7435, 12350, 14870, 19331, 28253, 30875, 37175, 38662, 56506, 61750, 74350, 96655, 141265, 185875, 193310, 282530, 367289, 371750, 483275, 706325, 734578, 966550, 1412650, 1836445, 2416375, 3531625, 3672890, 4832750, 7063250, 9182225, 18364450, 45911125, 91822250]

約数ペア:

[(1, 91822250), (2, 45911125), (5, 18364450), (10, 9182225), (13, 7063250), (19, 4832750), (25, 3672890), (26, 3531625), (38, 2416375), (50, 1836445), (65, 1412650), (95, 966550), (125, 734578), (130, 706325), (190, 483275), (247, 371750), (250, 367289), (325, 282530), (475, 193310), (494, 185875), (650, 141265), (950, 96655), (1235, 74350), (1487, 61750), (1625, 56506), (2375, 38662), (2470, 37175), (2974, 30875), (3250, 28253), (4750, 19331), (6175, 14870), (7435, 12350)]