54789900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16603}}^1$

素因数の和:16631

約数の個数: 72

約数和(自身を含む): 172947264

約数和(自身を除く): 118157364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 16603, 33206, 49809, 66412, 83015, 99618, 166030, 182633, 199236, 249045, 332060, 365266, 415075, 498090, 547899, 730532, 830150, 913165, 996180, 1095798, 1245225, 1660300, 1826330, 2191596, 2490450, 2739495, 3652660, 4565825, 4980900, 5478990, 9131650, 10957980, 13697475, 18263300, 27394950, 54789900]

約数ペア:

[(1, 54789900), (2, 27394950), (3, 18263300), (4, 13697475), (5, 10957980), (6, 9131650), (10, 5478990), (11, 4980900), (12, 4565825), (15, 3652660), (20, 2739495), (22, 2490450), (25, 2191596), (30, 1826330), (33, 1660300), (44, 1245225), (50, 1095798), (55, 996180), (60, 913165), (66, 830150), (75, 730532), (100, 547899), (110, 498090), (132, 415075), (150, 365266), (165, 332060), (220, 249045), (275, 199236), (300, 182633), (330, 166030), (550, 99618), (660, 83015), (825, 66412), (1100, 49809), (1650, 33206), (3300, 16603)]