154701090

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{21221}}^1$

素因数の和:21246

約数の個数: 56

約数和(自身を含む): 417521628

約数和(自身を除く): 262820538

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, 21221, 42442, 63663, 106105, 127326, 190989, 212210, 318315, 381978, 572967, 636630, 954945, 1145934, 1718901, 1909890, 2864835, 3437802, 5156703, 5729670, 8594505, 10313406, 15470109, 17189010, 25783515, 30940218, 51567030, 77350545, 154701090]

約数ペア:

[(1, 154701090), (2, 77350545), (3, 51567030), (5, 30940218), (6, 25783515), (9, 17189010), (10, 15470109), (15, 10313406), (18, 8594505), (27, 5729670), (30, 5156703), (45, 3437802), (54, 2864835), (81, 1909890), (90, 1718901), (135, 1145934), (162, 954945), (243, 636630), (270, 572967), (405, 381978), (486, 318315), (729, 212210), (810, 190989), (1215, 127326), (1458, 106105), (2430, 63663), (3645, 42442), (7290, 21221)]