266367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50069}}^1$

素因数の和:50106

約数の個数: 64

約数和(自身を含む): 721008000

約数和(自身を除く): 454640920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 50069, 100138, 200276, 250345, 350483, 400552, 500690, 700966, 951311, 1001380, 1401932, 1752415, 1902622, 2002760, 2803864, 3504830, 3805244, 4756555, 6659177, 7009660, 7610488, 9513110, 13318354, 14019320, 19026220, 26636708, 33295885, 38052440, 53273416, 66591770, 133183540, 266367080]

約数ペア:

[(1, 266367080), (2, 133183540), (4, 66591770), (5, 53273416), (7, 38052440), (8, 33295885), (10, 26636708), (14, 19026220), (19, 14019320), (20, 13318354), (28, 9513110), (35, 7610488), (38, 7009660), (40, 6659177), (56, 4756555), (70, 3805244), (76, 3504830), (95, 2803864), (133, 2002760), (140, 1902622), (152, 1752415), (190, 1401932), (266, 1001380), (280, 951311), (380, 700966), (532, 500690), (665, 400552), (760, 350483), (1064, 250345), (1330, 200276), (2660, 100138), (5320, 50069)]