146731480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1809

約数の個数: 96

約数和(自身を含む): 393204240

約数和(自身を除く): 246472760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1505, 1720, 1741, 1960, 2107, 2408, 3010, 3482, 4214, 6020, 6964, 8428, 8705, 10535, 12040, 12187, 13928, 16856, 17410, 21070, 24374, 34820, 42140, 48748, 60935, 69640, 74863, 84280, 85309, 97496, 121870, 149726, 170618, 243740, 299452, 341236, 374315, 426545, 487480, 524041, 598904, 682472, 748630, 853090, 1048082, 1497260, 1706180, 2096164, 2620205, 2994520, 3412360, 3668287, 4192328, 5240410, 7336574, 10480820, 14673148, 18341435, 20961640, 29346296, 36682870, 73365740, 146731480]

約数ペア:

[(1, 146731480), (2, 73365740), (4, 36682870), (5, 29346296), (7, 20961640), (8, 18341435), (10, 14673148), (14, 10480820), (20, 7336574), (28, 5240410), (35, 4192328), (40, 3668287), (43, 3412360), (49, 2994520), (56, 2620205), (70, 2096164), (86, 1706180), (98, 1497260), (140, 1048082), (172, 853090), (196, 748630), (215, 682472), (245, 598904), (280, 524041), (301, 487480), (344, 426545), (392, 374315), (430, 341236), (490, 299452), (602, 243740), (860, 170618), (980, 149726), (1204, 121870), (1505, 97496), (1720, 85309), (1741, 84280), (1960, 74863), (2107, 69640), (2408, 60935), (3010, 48748), (3482, 42140), (4214, 34820), (6020, 24374), (6964, 21070), (8428, 17410), (8705, 16856), (10535, 13928), (12040, 12187)]