65112250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 144218880

約数和(自身を除く): 79106630

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 125, 145, 175, 203, 250, 290, 350, 406, 725, 875, 1015, 1283, 1450, 1750, 2030, 2566, 3625, 5075, 6415, 7250, 8981, 10150, 12830, 17962, 25375, 32075, 37207, 44905, 50750, 64150, 74414, 89810, 160375, 186035, 224525, 260449, 320750, 372070, 449050, 520898, 930175, 1122625, 1302245, 1860350, 2245250, 2604490, 4650875, 6511225, 9301750, 13022450, 32556125, 65112250]

約数ペア:

[(1, 65112250), (2, 32556125), (5, 13022450), (7, 9301750), (10, 6511225), (14, 4650875), (25, 2604490), (29, 2245250), (35, 1860350), (50, 1302245), (58, 1122625), (70, 930175), (125, 520898), (145, 449050), (175, 372070), (203, 320750), (250, 260449), (290, 224525), (350, 186035), (406, 160375), (725, 89810), (875, 74414), (1015, 64150), (1283, 50750), (1450, 44905), (1750, 37207), (2030, 32075), (2566, 25375), (3625, 17962), (5075, 12830), (6415, 10150), (7250, 8981)]