7114950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 19431048

約数和(自身を除く): 12316098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 163, 194, 225, 291, 326, 450, 485, 489, 582, 815, 873, 970, 978, 1455, 1467, 1630, 1746, 2425, 2445, 2910, 2934, 4075, 4365, 4850, 4890, 7275, 7335, 8150, 8730, 12225, 14550, 14670, 15811, 21825, 24450, 31622, 36675, 43650, 47433, 73350, 79055, 94866, 142299, 158110, 237165, 284598, 395275, 474330, 711495, 790550, 1185825, 1422990, 2371650, 3557475, 7114950]

約数ペア:

[(1, 7114950), (2, 3557475), (3, 2371650), (5, 1422990), (6, 1185825), (9, 790550), (10, 711495), (15, 474330), (18, 395275), (25, 284598), (30, 237165), (45, 158110), (50, 142299), (75, 94866), (90, 79055), (97, 73350), (150, 47433), (163, 43650), (194, 36675), (225, 31622), (291, 24450), (326, 21825), (450, 15811), (485, 14670), (489, 14550), (582, 12225), (815, 8730), (873, 8150), (970, 7335), (978, 7275), (1455, 4890), (1467, 4850), (1630, 4365), (1746, 4075), (2425, 2934), (2445, 2910)]