89351220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 287481600

約数和(自身を除く): 198130380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 687, 916, 929, 1145, 1374, 1603, 1858, 2290, 2748, 2787, 3206, 3435, 3716, 4580, 4645, 4809, 5574, 6412, 6503, 6870, 8015, 9290, 9618, 11148, 13006, 13740, 13935, 16030, 18580, 19236, 19509, 24045, 26012, 27870, 32060, 32515, 39018, 48090, 55740, 65030, 78036, 96180, 97545, 130060, 195090, 212741, 390180, 425482, 638223, 850964, 1063705, 1276446, 1489187, 2127410, 2552892, 2978374, 3191115, 4254820, 4467561, 5956748, 6382230, 7445935, 8935122, 12764460, 14891870, 17870244, 22337805, 29783740, 44675610, 89351220]

約数ペア:

[(1, 89351220), (2, 44675610), (3, 29783740), (4, 22337805), (5, 17870244), (6, 14891870), (7, 12764460), (10, 8935122), (12, 7445935), (14, 6382230), (15, 5956748), (20, 4467561), (21, 4254820), (28, 3191115), (30, 2978374), (35, 2552892), (42, 2127410), (60, 1489187), (70, 1276446), (84, 1063705), (105, 850964), (140, 638223), (210, 425482), (229, 390180), (420, 212741), (458, 195090), (687, 130060), (916, 97545), (929, 96180), (1145, 78036), (1374, 65030), (1603, 55740), (1858, 48090), (2290, 39018), (2748, 32515), (2787, 32060), (3206, 27870), (3435, 26012), (3716, 24045), (4580, 19509), (4645, 19236), (4809, 18580), (5574, 16030), (6412, 13935), (6503, 13740), (6870, 13006), (8015, 11148), (9290, 9618)]