148450290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7867}}^1$

素因数の和:7931

約数の個数: 64

約数和(自身を含む): 387483264

約数和(自身を除く): 239032974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 7867, 9435, 15734, 18870, 23601, 39335, 47202, 78670, 118005, 133739, 236010, 267478, 291079, 401217, 582158, 668695, 802434, 873237, 1337390, 1455395, 1746474, 2006085, 2910790, 4012170, 4366185, 4948343, 8732370, 9896686, 14845029, 24741715, 29690058, 49483430, 74225145, 148450290]

約数ペア:

[(1, 148450290), (2, 74225145), (3, 49483430), (5, 29690058), (6, 24741715), (10, 14845029), (15, 9896686), (17, 8732370), (30, 4948343), (34, 4366185), (37, 4012170), (51, 2910790), (74, 2006085), (85, 1746474), (102, 1455395), (111, 1337390), (170, 873237), (185, 802434), (222, 668695), (255, 582158), (370, 401217), (510, 291079), (555, 267478), (629, 236010), (1110, 133739), (1258, 118005), (1887, 78670), (3145, 47202), (3774, 39335), (6290, 23601), (7867, 18870), (9435, 15734)]