128734110

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17659}}^1$

素因数の和:17684

約数の個数: 56

約数和(自身を含む): 347442840

約数和(自身を除く): 218708730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 17659, 35318, 52977, 88295, 105954, 158931, 176590, 264885, 317862, 476793, 529770, 794655, 953586, 1430379, 1589310, 2383965, 2860758, 4291137, 4767930, 7151895, 8582274, 12873411, 14303790, 21455685, 25746822, 42911370, 64367055, 128734110]

約数ペア:

[(1, 128734110), (2, 64367055), (3, 42911370), (5, 25746822), (6, 21455685), (9, 14303790), (10, 12873411), (15, 8582274), (18, 7151895), (27, 4767930), (30, 4291137), (45, 2860758), (54, 2383965), (81, 1589310), (90, 1430379), (135, 953586), (162, 794655), (243, 529770), (270, 476793), (405, 317862), (486, 264885), (729, 176590), (810, 158931), (1215, 105954), (1458, 88295), (2430, 52977), (3645, 35318), (7290, 17659)]