8954700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 27289920

約数和(自身を除く): 18335220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1571, 1900, 2850, 3142, 4713, 5700, 6284, 7855, 9426, 15710, 18852, 23565, 29849, 31420, 39275, 47130, 59698, 78550, 89547, 94260, 117825, 119396, 149245, 157100, 179094, 235650, 298490, 358188, 447735, 471300, 596980, 746225, 895470, 1492450, 1790940, 2238675, 2984900, 4477350, 8954700]

約数ペア:

[(1, 8954700), (2, 4477350), (3, 2984900), (4, 2238675), (5, 1790940), (6, 1492450), (10, 895470), (12, 746225), (15, 596980), (19, 471300), (20, 447735), (25, 358188), (30, 298490), (38, 235650), (50, 179094), (57, 157100), (60, 149245), (75, 119396), (76, 117825), (95, 94260), (100, 89547), (114, 78550), (150, 59698), (190, 47130), (228, 39275), (285, 31420), (300, 29849), (380, 23565), (475, 18852), (570, 15710), (950, 9426), (1140, 7855), (1425, 6284), (1571, 5700), (1900, 4713), (2850, 3142)]