168213150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{53401}}^1$

素因数の和:53426

約数の個数: 72

約数和(自身を含む): 516504144

約数和(自身を除く): 348290994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 53401, 106802, 160203, 267005, 320406, 373807, 480609, 534010, 747614, 801015, 961218, 1121421, 1335025, 1602030, 1869035, 2242842, 2403045, 2670050, 3364263, 3738070, 4005075, 4806090, 5607105, 6728526, 8010150, 9345175, 11214210, 12015225, 16821315, 18690350, 24030450, 28035525, 33642630, 56071050, 84106575, 168213150]

約数ペア:

[(1, 168213150), (2, 84106575), (3, 56071050), (5, 33642630), (6, 28035525), (7, 24030450), (9, 18690350), (10, 16821315), (14, 12015225), (15, 11214210), (18, 9345175), (21, 8010150), (25, 6728526), (30, 5607105), (35, 4806090), (42, 4005075), (45, 3738070), (50, 3364263), (63, 2670050), (70, 2403045), (75, 2242842), (90, 1869035), (105, 1602030), (126, 1335025), (150, 1121421), (175, 961218), (210, 801015), (225, 747614), (315, 534010), (350, 480609), (450, 373807), (525, 320406), (630, 267005), (1050, 160203), (1575, 106802), (3150, 53401)]