131789850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{8699}}^1$

素因数の和:8815

約数の個数: 48

約数和(自身を含む): 330112800

約数和(自身を除く): 198322950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 1010, 1515, 2525, 3030, 5050, 7575, 8699, 15150, 17398, 26097, 43495, 52194, 86990, 130485, 217475, 260970, 434950, 652425, 878599, 1304850, 1757198, 2635797, 4392995, 5271594, 8785990, 13178985, 21964975, 26357970, 43929950, 65894925, 131789850]

約数ペア:

[(1, 131789850), (2, 65894925), (3, 43929950), (5, 26357970), (6, 21964975), (10, 13178985), (15, 8785990), (25, 5271594), (30, 4392995), (50, 2635797), (75, 1757198), (101, 1304850), (150, 878599), (202, 652425), (303, 434950), (505, 260970), (606, 217475), (1010, 130485), (1515, 86990), (2525, 52194), (3030, 43495), (5050, 26097), (7575, 17398), (8699, 15150)]