138931500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4072

約数の個数: 96

約数和(自身を含む): 422263296

約数和(自身を除く): 283331796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 690, 750, 1150, 1380, 1500, 1725, 2300, 2875, 3450, 4027, 5750, 6900, 8054, 8625, 11500, 12081, 16108, 17250, 20135, 24162, 34500, 40270, 48324, 60405, 80540, 92621, 100675, 120810, 185242, 201350, 241620, 277863, 302025, 370484, 402700, 463105, 503375, 555726, 604050, 926210, 1006750, 1111452, 1208100, 1389315, 1510125, 1852420, 2013500, 2315525, 2778630, 3020250, 4631050, 5557260, 6040500, 6946575, 9262100, 11577625, 13893150, 23155250, 27786300, 34732875, 46310500, 69465750, 138931500]

約数ペア:

[(1, 138931500), (2, 69465750), (3, 46310500), (4, 34732875), (5, 27786300), (6, 23155250), (10, 13893150), (12, 11577625), (15, 9262100), (20, 6946575), (23, 6040500), (25, 5557260), (30, 4631050), (46, 3020250), (50, 2778630), (60, 2315525), (69, 2013500), (75, 1852420), (92, 1510125), (100, 1389315), (115, 1208100), (125, 1111452), (138, 1006750), (150, 926210), (230, 604050), (250, 555726), (276, 503375), (300, 463105), (345, 402700), (375, 370484), (460, 302025), (500, 277863), (575, 241620), (690, 201350), (750, 185242), (1150, 120810), (1380, 100675), (1500, 92621), (1725, 80540), (2300, 60405), (2875, 48324), (3450, 40270), (4027, 34500), (5750, 24162), (6900, 20135), (8054, 17250), (8625, 16108), (11500, 12081)]