55681500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5332

約数の個数: 96

約数和(自身を含む): 185342976

約数和(自身を除く): 129661476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 5303, 10500, 10606, 15909, 21212, 26515, 31818, 37121, 53030, 63636, 74242, 79545, 106060, 111363, 132575, 148484, 159090, 185605, 222726, 265150, 318180, 371210, 397725, 445452, 530300, 556815, 662875, 742420, 795450, 928025, 1113630, 1325750, 1590900, 1856050, 1988625, 2227260, 2651500, 2784075, 3712100, 3977250, 4640125, 5568150, 7954500, 9280250, 11136300, 13920375, 18560500, 27840750, 55681500]

約数ペア:

[(1, 55681500), (2, 27840750), (3, 18560500), (4, 13920375), (5, 11136300), (6, 9280250), (7, 7954500), (10, 5568150), (12, 4640125), (14, 3977250), (15, 3712100), (20, 2784075), (21, 2651500), (25, 2227260), (28, 1988625), (30, 1856050), (35, 1590900), (42, 1325750), (50, 1113630), (60, 928025), (70, 795450), (75, 742420), (84, 662875), (100, 556815), (105, 530300), (125, 445452), (140, 397725), (150, 371210), (175, 318180), (210, 265150), (250, 222726), (300, 185605), (350, 159090), (375, 148484), (420, 132575), (500, 111363), (525, 106060), (700, 79545), (750, 74242), (875, 63636), (1050, 53030), (1500, 37121), (1750, 31818), (2100, 26515), (2625, 21212), (3500, 15909), (5250, 10606), (5303, 10500)]