145849050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3209}}^1$

素因数の和:3328

約数の個数: 72

約数和(自身を含む): 395850780

約数和(自身を除く): 250001730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 303, 450, 505, 606, 909, 1010, 1515, 1818, 2525, 3030, 3209, 4545, 5050, 6418, 7575, 9090, 9627, 15150, 16045, 19254, 22725, 28881, 32090, 45450, 48135, 57762, 80225, 96270, 144405, 160450, 240675, 288810, 324109, 481350, 648218, 722025, 972327, 1444050, 1620545, 1944654, 2916981, 3241090, 4861635, 5833962, 8102725, 9723270, 14584905, 16205450, 24308175, 29169810, 48616350, 72924525, 145849050]

約数ペア:

[(1, 145849050), (2, 72924525), (3, 48616350), (5, 29169810), (6, 24308175), (9, 16205450), (10, 14584905), (15, 9723270), (18, 8102725), (25, 5833962), (30, 4861635), (45, 3241090), (50, 2916981), (75, 1944654), (90, 1620545), (101, 1444050), (150, 972327), (202, 722025), (225, 648218), (303, 481350), (450, 324109), (505, 288810), (606, 240675), (909, 160450), (1010, 144405), (1515, 96270), (1818, 80225), (2525, 57762), (3030, 48135), (3209, 45450), (4545, 32090), (5050, 28881), (6418, 22725), (7575, 19254), (9090, 16045), (9627, 15150)]