151425460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12037}}^1$

素因数の和:12100

約数の個数: 48

約数和(自身を含む): 345827664

約数和(自身を除く): 194402204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12037, 12580, 24074, 48148, 60185, 120370, 204629, 240740, 409258, 445369, 818516, 890738, 1023145, 1781476, 2046290, 2226845, 4092580, 4453690, 7571273, 8907380, 15142546, 30285092, 37856365, 75712730, 151425460]

約数ペア:

[(1, 151425460), (2, 75712730), (4, 37856365), (5, 30285092), (10, 15142546), (17, 8907380), (20, 7571273), (34, 4453690), (37, 4092580), (68, 2226845), (74, 2046290), (85, 1781476), (148, 1023145), (170, 890738), (185, 818516), (340, 445369), (370, 409258), (629, 240740), (740, 204629), (1258, 120370), (2516, 60185), (3145, 48148), (6290, 24074), (12037, 12580)]