486520900

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{37139}}^1$

素因数の和:37284

約数の個数: 36

約数和(自身を含む): 1063838160

約数和(自身を除く): 577317260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 6550, 13100, 37139, 74278, 148556, 185695, 371390, 742780, 928475, 1856950, 3713900, 4865209, 9730418, 19460836, 24326045, 48652090, 97304180, 121630225, 243260450, 486520900]

約数ペア:

[(1, 486520900), (2, 243260450), (4, 121630225), (5, 97304180), (10, 48652090), (20, 24326045), (25, 19460836), (50, 9730418), (100, 4865209), (131, 3713900), (262, 1856950), (524, 928475), (655, 742780), (1310, 371390), (2620, 185695), (3275, 148556), (6550, 74278), (13100, 37139)]