125326240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 322917840

約数和(自身を除く): 197591600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 89, 104, 130, 160, 178, 208, 260, 356, 416, 445, 520, 677, 712, 890, 1040, 1157, 1354, 1424, 1780, 2080, 2314, 2708, 2848, 3385, 3560, 4628, 5416, 5785, 6770, 7120, 8801, 9256, 10832, 11570, 13540, 14240, 17602, 18512, 21664, 23140, 27080, 35204, 37024, 44005, 46280, 54160, 60253, 70408, 88010, 92560, 108320, 120506, 140816, 176020, 185120, 241012, 281632, 301265, 352040, 482024, 602530, 704080, 783289, 964048, 1205060, 1408160, 1566578, 1928096, 2410120, 3133156, 3916445, 4820240, 6266312, 7832890, 9640480, 12532624, 15665780, 25065248, 31331560, 62663120, 125326240]

約数ペア:

[(1, 125326240), (2, 62663120), (4, 31331560), (5, 25065248), (8, 15665780), (10, 12532624), (13, 9640480), (16, 7832890), (20, 6266312), (26, 4820240), (32, 3916445), (40, 3133156), (52, 2410120), (65, 1928096), (80, 1566578), (89, 1408160), (104, 1205060), (130, 964048), (160, 783289), (178, 704080), (208, 602530), (260, 482024), (356, 352040), (416, 301265), (445, 281632), (520, 241012), (677, 185120), (712, 176020), (890, 140816), (1040, 120506), (1157, 108320), (1354, 92560), (1424, 88010), (1780, 70408), (2080, 60253), (2314, 54160), (2708, 46280), (2848, 44005), (3385, 37024), (3560, 35204), (4628, 27080), (5416, 23140), (5785, 21664), (6770, 18512), (7120, 17602), (8801, 14240), (9256, 13540), (10832, 11570)]