56687850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13997}}^1$

素因数の和:14021

約数の個数: 60

約数和(自身を含む): 157519494

約数和(自身を除く): 100831644

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 13997, 27994, 41991, 69985, 83982, 125973, 139970, 209955, 251946, 349925, 377919, 419910, 629865, 699850, 755838, 1049775, 1133757, 1259730, 1889595, 2099550, 2267514, 3149325, 3779190, 5668785, 6298650, 9447975, 11337570, 18895950, 28343925, 56687850]

約数ペア:

[(1, 56687850), (2, 28343925), (3, 18895950), (5, 11337570), (6, 9447975), (9, 6298650), (10, 5668785), (15, 3779190), (18, 3149325), (25, 2267514), (27, 2099550), (30, 1889595), (45, 1259730), (50, 1133757), (54, 1049775), (75, 755838), (81, 699850), (90, 629865), (135, 419910), (150, 377919), (162, 349925), (225, 251946), (270, 209955), (405, 139970), (450, 125973), (675, 83982), (810, 69985), (1350, 41991), (2025, 27994), (4050, 13997)]