1115631900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{413197}}^1$

素因数の和:413220

約数の個数: 72

約数和(自身を含む): 3586558640

約数和(自身を除く): 2470926740

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, 413197, 826394, 1239591, 1652788, 2065985, 2479182, 3718773, 4131970, 4958364, 6197955, 7437546, 8263940, 10329925, 11156319, 12395910, 14875092, 18593865, 20659850, 22312638, 24791820, 30989775, 37187730, 41319700, 44625276, 55781595, 61979550, 74375460, 92969325, 111563190, 123959100, 185938650, 223126380, 278907975, 371877300, 557815950, 1115631900]

約数ペア:

[(1, 1115631900), (2, 557815950), (3, 371877300), (4, 278907975), (5, 223126380), (6, 185938650), (9, 123959100), (10, 111563190), (12, 92969325), (15, 74375460), (18, 61979550), (20, 55781595), (25, 44625276), (27, 41319700), (30, 37187730), (36, 30989775), (45, 24791820), (50, 22312638), (54, 20659850), (60, 18593865), (75, 14875092), (90, 12395910), (100, 11156319), (108, 10329925), (135, 8263940), (150, 7437546), (180, 6197955), (225, 4958364), (270, 4131970), (300, 3718773), (450, 2479182), (540, 2065985), (675, 1652788), (900, 1239591), (1350, 826394), (2700, 413197)]