121269420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3252

約数の個数: 96

約数和(自身を含む): 382717440

約数和(自身を除く): 261448020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3163, 3195, 3834, 4260, 6326, 6390, 7668, 9489, 9585, 12652, 12780, 15815, 18978, 19170, 28467, 31630, 37956, 38340, 47445, 56934, 63260, 85401, 94890, 113868, 142335, 170802, 189780, 224573, 284670, 341604, 427005, 449146, 569340, 673719, 854010, 898292, 1122865, 1347438, 1708020, 2021157, 2245730, 2694876, 3368595, 4042314, 4491460, 6063471, 6737190, 8084628, 10105785, 12126942, 13474380, 20211570, 24253884, 30317355, 40423140, 60634710, 121269420]

約数ペア:

[(1, 121269420), (2, 60634710), (3, 40423140), (4, 30317355), (5, 24253884), (6, 20211570), (9, 13474380), (10, 12126942), (12, 10105785), (15, 8084628), (18, 6737190), (20, 6063471), (27, 4491460), (30, 4042314), (36, 3368595), (45, 2694876), (54, 2245730), (60, 2021157), (71, 1708020), (90, 1347438), (108, 1122865), (135, 898292), (142, 854010), (180, 673719), (213, 569340), (270, 449146), (284, 427005), (355, 341604), (426, 284670), (540, 224573), (639, 189780), (710, 170802), (852, 142335), (1065, 113868), (1278, 94890), (1420, 85401), (1917, 63260), (2130, 56934), (2556, 47445), (3163, 38340), (3195, 37956), (3834, 31630), (4260, 28467), (6326, 19170), (6390, 18978), (7668, 15815), (9489, 12780), (9585, 12652)]