139706250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{7451}}^1$

素因数の和:7481

約数の個数: 48

約数和(自身を含む): 349290144

約数和(自身を除く): 209583894

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3125, 3750, 6250, 7451, 9375, 14902, 18750, 22353, 37255, 44706, 74510, 111765, 186275, 223530, 372550, 558825, 931375, 1117650, 1862750, 2794125, 4656875, 5588250, 9313750, 13970625, 23284375, 27941250, 46568750, 69853125, 139706250]

約数ペア:

[(1, 139706250), (2, 69853125), (3, 46568750), (5, 27941250), (6, 23284375), (10, 13970625), (15, 9313750), (25, 5588250), (30, 4656875), (50, 2794125), (75, 1862750), (125, 1117650), (150, 931375), (250, 558825), (375, 372550), (625, 223530), (750, 186275), (1250, 111765), (1875, 74510), (3125, 44706), (3750, 37255), (6250, 22353), (7451, 18750), (9375, 14902)]