27332500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 90

約数和(自身を含む): 66664598

約数和(自身を除く): 39332098

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 125, 130, 145, 250, 260, 290, 325, 377, 500, 580, 625, 650, 725, 754, 841, 1250, 1300, 1450, 1508, 1625, 1682, 1885, 2500, 2900, 3250, 3364, 3625, 3770, 4205, 6500, 7250, 7540, 8125, 8410, 9425, 10933, 14500, 16250, 16820, 18125, 18850, 21025, 21866, 32500, 36250, 37700, 42050, 43732, 47125, 54665, 72500, 84100, 94250, 105125, 109330, 188500, 210250, 218660, 235625, 273325, 420500, 471250, 525625, 546650, 942500, 1051250, 1093300, 1366625, 2102500, 2733250, 5466500, 6833125, 13666250, 27332500]

約数ペア:

[(1, 27332500), (2, 13666250), (4, 6833125), (5, 5466500), (10, 2733250), (13, 2102500), (20, 1366625), (25, 1093300), (26, 1051250), (29, 942500), (50, 546650), (52, 525625), (58, 471250), (65, 420500), (100, 273325), (116, 235625), (125, 218660), (130, 210250), (145, 188500), (250, 109330), (260, 105125), (290, 94250), (325, 84100), (377, 72500), (500, 54665), (580, 47125), (625, 43732), (650, 42050), (725, 37700), (754, 36250), (841, 32500), (1250, 21866), (1300, 21025), (1450, 18850), (1508, 18125), (1625, 16820), (1682, 16250), (1885, 14500), (2500, 10933), (2900, 9425), (3250, 8410), (3364, 8125), (3625, 7540), (3770, 7250), (4205, 6500)]