25371900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{9397}}^1$

素因数の和:9420

約数の個数: 72

約数和(自身を含む): 81574640

約数和(自身を除く): 56202740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 9397, 18794, 28191, 37588, 46985, 56382, 84573, 93970, 112764, 140955, 169146, 187940, 234925, 253719, 281910, 338292, 422865, 469850, 507438, 563820, 704775, 845730, 939700, 1014876, 1268595, 1409550, 1691460, 2114325, 2537190, 2819100, 4228650, 5074380, 6342975, 8457300, 12685950, 25371900]

約数ペア:

[(1, 25371900), (2, 12685950), (3, 8457300), (4, 6342975), (5, 5074380), (6, 4228650), (9, 2819100), (10, 2537190), (12, 2114325), (15, 1691460), (18, 1409550), (20, 1268595), (25, 1014876), (27, 939700), (30, 845730), (36, 704775), (45, 563820), (50, 507438), (54, 469850), (60, 422865), (75, 338292), (90, 281910), (100, 253719), (108, 234925), (135, 187940), (150, 169146), (180, 140955), (225, 112764), (270, 93970), (300, 84573), (450, 56382), (540, 46985), (675, 37588), (900, 28191), (1350, 18794), (2700, 9397)]