98837970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42787}}^1$

素因数の和:42815

約数の個数: 64

約数和(自身を含む): 295750656

約数和(自身を除く): 196912686

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 42787, 85574, 128361, 213935, 256722, 299509, 427870, 470657, 599018, 641805, 898527, 941314, 1283610, 1411971, 1497545, 1797054, 2353285, 2823942, 2995090, 3294599, 4492635, 4706570, 6589198, 7059855, 8985270, 9883797, 14119710, 16472995, 19767594, 32945990, 49418985, 98837970]

約数ペア:

[(1, 98837970), (2, 49418985), (3, 32945990), (5, 19767594), (6, 16472995), (7, 14119710), (10, 9883797), (11, 8985270), (14, 7059855), (15, 6589198), (21, 4706570), (22, 4492635), (30, 3294599), (33, 2995090), (35, 2823942), (42, 2353285), (55, 1797054), (66, 1497545), (70, 1411971), (77, 1283610), (105, 941314), (110, 898527), (154, 641805), (165, 599018), (210, 470657), (231, 427870), (330, 299509), (385, 256722), (462, 213935), (770, 128361), (1155, 85574), (2310, 42787)]