72183900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8297}}^1$

素因数の和:8343

約数の個数: 72

約数和(自身を含む): 216079920

約数和(自身を除く): 143896020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8297, 8700, 16594, 24891, 33188, 41485, 49782, 82970, 99564, 124455, 165940, 207425, 240613, 248910, 414850, 481226, 497820, 622275, 721839, 829700, 962452, 1203065, 1244550, 1443678, 2406130, 2489100, 2887356, 3609195, 4812260, 6015325, 7218390, 12030650, 14436780, 18045975, 24061300, 36091950, 72183900]

約数ペア:

[(1, 72183900), (2, 36091950), (3, 24061300), (4, 18045975), (5, 14436780), (6, 12030650), (10, 7218390), (12, 6015325), (15, 4812260), (20, 3609195), (25, 2887356), (29, 2489100), (30, 2406130), (50, 1443678), (58, 1244550), (60, 1203065), (75, 962452), (87, 829700), (100, 721839), (116, 622275), (145, 497820), (150, 481226), (174, 414850), (290, 248910), (300, 240613), (348, 207425), (435, 165940), (580, 124455), (725, 99564), (870, 82970), (1450, 49782), (1740, 41485), (2175, 33188), (2900, 24891), (4350, 16594), (8297, 8700)]