84458700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10427}}^1$

素因数の和:10453

約数の個数: 90

約数和(自身を含む): 273807996

約数和(自身を除く): 189349296

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10427, 20854, 31281, 41708, 52135, 62562, 93843, 104270, 125124, 156405, 187686, 208540, 260675, 281529, 312810, 375372, 469215, 521350, 563058, 625620, 782025, 844587, 938430, 1042700, 1126116, 1407645, 1564050, 1689174, 1876860, 2346075, 2815290, 3128100, 3378348, 4222935, 4692150, 5630580, 7038225, 8445870, 9384300, 14076450, 16891740, 21114675, 28152900, 42229350, 84458700]

約数ペア:

[(1, 84458700), (2, 42229350), (3, 28152900), (4, 21114675), (5, 16891740), (6, 14076450), (9, 9384300), (10, 8445870), (12, 7038225), (15, 5630580), (18, 4692150), (20, 4222935), (25, 3378348), (27, 3128100), (30, 2815290), (36, 2346075), (45, 1876860), (50, 1689174), (54, 1564050), (60, 1407645), (75, 1126116), (81, 1042700), (90, 938430), (100, 844587), (108, 782025), (135, 625620), (150, 563058), (162, 521350), (180, 469215), (225, 375372), (270, 312810), (300, 281529), (324, 260675), (405, 208540), (450, 187686), (540, 156405), (675, 125124), (810, 104270), (900, 93843), (1350, 62562), (1620, 52135), (2025, 41708), (2700, 31281), (4050, 20854), (8100, 10427)]