102072620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 244702080

約数和(自身を除く): 142629460

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 101, 115, 130, 169, 202, 230, 260, 299, 338, 404, 460, 505, 598, 676, 845, 1010, 1196, 1313, 1495, 1690, 2020, 2197, 2323, 2626, 2990, 3380, 3887, 4394, 4646, 5252, 5980, 6565, 7774, 8788, 9292, 10985, 11615, 13130, 15548, 17069, 19435, 21970, 23230, 26260, 30199, 34138, 38870, 43940, 46460, 50531, 60398, 68276, 77740, 85345, 101062, 120796, 150995, 170690, 202124, 221897, 252655, 301990, 341380, 392587, 443794, 505310, 603980, 785174, 887588, 1010620, 1109485, 1570348, 1962935, 2218970, 3925870, 4437940, 5103631, 7851740, 10207262, 20414524, 25518155, 51036310, 102072620]

約数ペア:

[(1, 102072620), (2, 51036310), (4, 25518155), (5, 20414524), (10, 10207262), (13, 7851740), (20, 5103631), (23, 4437940), (26, 3925870), (46, 2218970), (52, 1962935), (65, 1570348), (92, 1109485), (101, 1010620), (115, 887588), (130, 785174), (169, 603980), (202, 505310), (230, 443794), (260, 392587), (299, 341380), (338, 301990), (404, 252655), (460, 221897), (505, 202124), (598, 170690), (676, 150995), (845, 120796), (1010, 101062), (1196, 85345), (1313, 77740), (1495, 68276), (1690, 60398), (2020, 50531), (2197, 46460), (2323, 43940), (2626, 38870), (2990, 34138), (3380, 30199), (3887, 26260), (4394, 23230), (4646, 21970), (5252, 19435), (5980, 17069), (6565, 15548), (7774, 13130), (8788, 11615), (9292, 10985)]