69564660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105401}}^1$

素因数の和:105424

約数の個数: 48

約数和(自身を含む): 212490432

約数和(自身を除く): 142925772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 105401, 210802, 316203, 421604, 527005, 632406, 1054010, 1159411, 1264812, 1581015, 2108020, 2318822, 3162030, 3478233, 4637644, 5797055, 6324060, 6956466, 11594110, 13912932, 17391165, 23188220, 34782330, 69564660]

約数ペア:

[(1, 69564660), (2, 34782330), (3, 23188220), (4, 17391165), (5, 13912932), (6, 11594110), (10, 6956466), (11, 6324060), (12, 5797055), (15, 4637644), (20, 3478233), (22, 3162030), (30, 2318822), (33, 2108020), (44, 1581015), (55, 1264812), (60, 1159411), (66, 1054010), (110, 632406), (132, 527005), (165, 421604), (220, 316203), (330, 210802), (660, 105401)]