139601250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{12409}}^1$

素因数の和:12437

約数の個数: 60

約数和(自身を含む): 377996190

約数和(自身を除く): 238394940

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 12409, 24818, 37227, 62045, 74454, 111681, 124090, 186135, 223362, 310225, 372270, 558405, 620450, 930675, 1116810, 1551125, 1861350, 2792025, 3102250, 4653375, 5584050, 7755625, 9306750, 13960125, 15511250, 23266875, 27920250, 46533750, 69800625, 139601250]

約数ペア:

[(1, 139601250), (2, 69800625), (3, 46533750), (5, 27920250), (6, 23266875), (9, 15511250), (10, 13960125), (15, 9306750), (18, 7755625), (25, 5584050), (30, 4653375), (45, 3102250), (50, 2792025), (75, 1861350), (90, 1551125), (125, 1116810), (150, 930675), (225, 620450), (250, 558405), (375, 372270), (450, 310225), (625, 223362), (750, 186135), (1125, 124090), (1250, 111681), (1875, 74454), (2250, 62045), (3750, 37227), (5625, 24818), (11250, 12409)]