71429850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{5879}}^1$

素因数の和:5906

約数の個数: 72

約数和(自身を含む): 199049760

約数和(自身を除く): 127619910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 5879, 6075, 11758, 12150, 17637, 29395, 35274, 52911, 58790, 88185, 105822, 146975, 158733, 176370, 264555, 293950, 317466, 440925, 476199, 529110, 793665, 881850, 952398, 1322775, 1428597, 1587330, 2380995, 2645550, 2857194, 3968325, 4761990, 7142985, 7936650, 11904975, 14285970, 23809950, 35714925, 71429850]

約数ペア:

[(1, 71429850), (2, 35714925), (3, 23809950), (5, 14285970), (6, 11904975), (9, 7936650), (10, 7142985), (15, 4761990), (18, 3968325), (25, 2857194), (27, 2645550), (30, 2380995), (45, 1587330), (50, 1428597), (54, 1322775), (75, 952398), (81, 881850), (90, 793665), (135, 529110), (150, 476199), (162, 440925), (225, 317466), (243, 293950), (270, 264555), (405, 176370), (450, 158733), (486, 146975), (675, 105822), (810, 88185), (1215, 58790), (1350, 52911), (2025, 35274), (2430, 29395), (4050, 17637), (5879, 12150), (6075, 11758)]