85812450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19727}}^1$

素因数の和:19771

約数の個数: 48

約数和(自身を含む): 220164480

約数和(自身を除く): 134352030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 19727, 39454, 59181, 98635, 118362, 197270, 295905, 493175, 572083, 591810, 986350, 1144166, 1479525, 1716249, 2860415, 2959050, 3432498, 5720830, 8581245, 14302075, 17162490, 28604150, 42906225, 85812450]

約数ペア:

[(1, 85812450), (2, 42906225), (3, 28604150), (5, 17162490), (6, 14302075), (10, 8581245), (15, 5720830), (25, 3432498), (29, 2959050), (30, 2860415), (50, 1716249), (58, 1479525), (75, 1144166), (87, 986350), (145, 591810), (150, 572083), (174, 493175), (290, 295905), (435, 197270), (725, 118362), (870, 98635), (1450, 59181), (2175, 39454), (4350, 19727)]