1224933900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{140797}}^1$

素因数の和:140843

約数の個数: 72

約数和(自身を含む): 3666379920

約数和(自身を除く): 2441446020

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, 8700, 140797, 281594, 422391, 563188, 703985, 844782, 1407970, 1689564, 2111955, 2815940, 3519925, 4083113, 4223910, 7039850, 8166226, 8447820, 10559775, 12249339, 14079700, 16332452, 20415565, 21119550, 24498678, 40831130, 42239100, 48997356, 61246695, 81662260, 102077825, 122493390, 204155650, 244986780, 306233475, 408311300, 612466950, 1224933900]

約数ペア:

[(1, 1224933900), (2, 612466950), (3, 408311300), (4, 306233475), (5, 244986780), (6, 204155650), (10, 122493390), (12, 102077825), (15, 81662260), (20, 61246695), (25, 48997356), (29, 42239100), (30, 40831130), (50, 24498678), (58, 21119550), (60, 20415565), (75, 16332452), (87, 14079700), (100, 12249339), (116, 10559775), (145, 8447820), (150, 8166226), (174, 7039850), (290, 4223910), (300, 4083113), (348, 3519925), (435, 2815940), (580, 2111955), (725, 1689564), (870, 1407970), (1450, 844782), (1740, 703985), (2175, 563188), (2900, 422391), (4350, 281594), (8700, 140797)]