8425350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{79}}^2$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 23514120

約数和(自身を除く): 15088770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 90, 135, 150, 158, 225, 237, 270, 395, 450, 474, 675, 711, 790, 1185, 1350, 1422, 1975, 2133, 2370, 3555, 3950, 4266, 5925, 6241, 7110, 10665, 11850, 12482, 17775, 18723, 21330, 31205, 35550, 37446, 53325, 56169, 62410, 93615, 106650, 112338, 156025, 168507, 187230, 280845, 312050, 337014, 468075, 561690, 842535, 936150, 1404225, 1685070, 2808450, 4212675, 8425350]

約数ペア:

[(1, 8425350), (2, 4212675), (3, 2808450), (5, 1685070), (6, 1404225), (9, 936150), (10, 842535), (15, 561690), (18, 468075), (25, 337014), (27, 312050), (30, 280845), (45, 187230), (50, 168507), (54, 156025), (75, 112338), (79, 106650), (90, 93615), (135, 62410), (150, 56169), (158, 53325), (225, 37446), (237, 35550), (270, 31205), (395, 21330), (450, 18723), (474, 17775), (675, 12482), (711, 11850), (790, 10665), (1185, 7110), (1350, 6241), (1422, 5925), (1975, 4266), (2133, 3950), (2370, 3555)]