56031750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{2767}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 156746304

約数和(自身を除く): 100714554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 2767, 3375, 4050, 5534, 6750, 8301, 10125, 13835, 16602, 20250, 24903, 27670, 41505, 49806, 69175, 74709, 83010, 124515, 138350, 149418, 207525, 224127, 249030, 345875, 373545, 415050, 448254, 622575, 691750, 747090, 1037625, 1120635, 1245150, 1867725, 2075250, 2241270, 3112875, 3735450, 5603175, 6225750, 9338625, 11206350, 18677250, 28015875, 56031750]

約数ペア:

[(1, 56031750), (2, 28015875), (3, 18677250), (5, 11206350), (6, 9338625), (9, 6225750), (10, 5603175), (15, 3735450), (18, 3112875), (25, 2241270), (27, 2075250), (30, 1867725), (45, 1245150), (50, 1120635), (54, 1037625), (75, 747090), (81, 691750), (90, 622575), (125, 448254), (135, 415050), (150, 373545), (162, 345875), (225, 249030), (250, 224127), (270, 207525), (375, 149418), (405, 138350), (450, 124515), (675, 83010), (750, 74709), (810, 69175), (1125, 49806), (1350, 41505), (2025, 27670), (2250, 24903), (2767, 20250), (3375, 16602), (4050, 13835), (5534, 10125), (6750, 8301)]