8031300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 24477600

約数和(自身を除く): 16446300

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, 1409, 1425, 1900, 2818, 2850, 4227, 5636, 5700, 7045, 8454, 14090, 16908, 21135, 26771, 28180, 35225, 42270, 53542, 70450, 80313, 84540, 105675, 107084, 133855, 140900, 160626, 211350, 267710, 321252, 401565, 422700, 535420, 669275, 803130, 1338550, 1606260, 2007825, 2677100, 4015650, 8031300]

約数ペア:

[(1, 8031300), (2, 4015650), (3, 2677100), (4, 2007825), (5, 1606260), (6, 1338550), (10, 803130), (12, 669275), (15, 535420), (19, 422700), (20, 401565), (25, 321252), (30, 267710), (38, 211350), (50, 160626), (57, 140900), (60, 133855), (75, 107084), (76, 105675), (95, 84540), (100, 80313), (114, 70450), (150, 53542), (190, 42270), (228, 35225), (285, 28180), (300, 26771), (380, 21135), (475, 16908), (570, 14090), (950, 8454), (1140, 7045), (1409, 5700), (1425, 5636), (1900, 4227), (2818, 2850)]