130313000

素因数分解:

$2^3\times 5^3\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 307307520

約数和(自身を除く): 176994520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 151, 200, 250, 302, 500, 604, 755, 863, 1000, 1208, 1510, 1726, 3020, 3452, 3775, 4315, 6040, 6904, 7550, 8630, 15100, 17260, 18875, 21575, 30200, 34520, 37750, 43150, 75500, 86300, 107875, 130313, 151000, 172600, 215750, 260626, 431500, 521252, 651565, 863000, 1042504, 1303130, 2606260, 3257825, 5212520, 6515650, 13031300, 16289125, 26062600, 32578250, 65156500, 130313000]

約数ペア:

[(1, 130313000), (2, 65156500), (4, 32578250), (5, 26062600), (8, 16289125), (10, 13031300), (20, 6515650), (25, 5212520), (40, 3257825), (50, 2606260), (100, 1303130), (125, 1042504), (151, 863000), (200, 651565), (250, 521252), (302, 431500), (500, 260626), (604, 215750), (755, 172600), (863, 151000), (1000, 130313), (1208, 107875), (1510, 86300), (1726, 75500), (3020, 43150), (3452, 37750), (3775, 34520), (4315, 30200), (6040, 21575), (6904, 18875), (7550, 17260), (8630, 15100)]