931500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{23}}^1$

素因数の和:54

約数の個数: 120

約数和(自身を含む): 3171168

約数和(自身を除く): 2239668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 125, 135, 138, 150, 162, 180, 207, 225, 230, 250, 270, 276, 300, 324, 345, 375, 405, 414, 450, 460, 500, 540, 575, 621, 675, 690, 750, 810, 828, 900, 1035, 1125, 1150, 1242, 1350, 1380, 1500, 1620, 1725, 1863, 2025, 2070, 2250, 2300, 2484, 2700, 2875, 3105, 3375, 3450, 3726, 4050, 4140, 4500, 5175, 5750, 6210, 6750, 6900, 7452, 8100, 8625, 9315, 10125, 10350, 11500, 12420, 13500, 15525, 17250, 18630, 20250, 20700, 25875, 31050, 34500, 37260, 40500, 46575, 51750, 62100, 77625, 93150, 103500, 155250, 186300, 232875, 310500, 465750, 931500]

約数ペア:

[(1, 931500), (2, 465750), (3, 310500), (4, 232875), (5, 186300), (6, 155250), (9, 103500), (10, 93150), (12, 77625), (15, 62100), (18, 51750), (20, 46575), (23, 40500), (25, 37260), (27, 34500), (30, 31050), (36, 25875), (45, 20700), (46, 20250), (50, 18630), (54, 17250), (60, 15525), (69, 13500), (75, 12420), (81, 11500), (90, 10350), (92, 10125), (100, 9315), (108, 8625), (115, 8100), (125, 7452), (135, 6900), (138, 6750), (150, 6210), (162, 5750), (180, 5175), (207, 4500), (225, 4140), (230, 4050), (250, 3726), (270, 3450), (276, 3375), (300, 3105), (324, 2875), (345, 2700), (375, 2484), (405, 2300), (414, 2250), (450, 2070), (460, 2025), (500, 1863), (540, 1725), (575, 1620), (621, 1500), (675, 1380), (690, 1350), (750, 1242), (810, 1150), (828, 1125), (900, 1035)]