147162750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{28031}}^1$

素因数の和:28058

約数の個数: 64

約数和(自身を含む): 419807232

約数和(自身を除く): 272644482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 28031, 56062, 84093, 140155, 168186, 196217, 280310, 392434, 420465, 588651, 700775, 840930, 981085, 1177302, 1401550, 1962170, 2102325, 2943255, 3503875, 4204650, 4905425, 5886510, 7007750, 9810850, 10511625, 14716275, 21023250, 24527125, 29432550, 49054250, 73581375, 147162750]

約数ペア:

[(1, 147162750), (2, 73581375), (3, 49054250), (5, 29432550), (6, 24527125), (7, 21023250), (10, 14716275), (14, 10511625), (15, 9810850), (21, 7007750), (25, 5886510), (30, 4905425), (35, 4204650), (42, 3503875), (50, 2943255), (70, 2102325), (75, 1962170), (105, 1401550), (125, 1177302), (150, 981085), (175, 840930), (210, 700775), (250, 588651), (350, 420465), (375, 392434), (525, 280310), (750, 196217), (875, 168186), (1050, 140155), (1750, 84093), (2625, 56062), (5250, 28031)]