115296620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 247968000

約数和(自身を除く): 132671380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 199, 236, 295, 398, 491, 590, 796, 982, 995, 1180, 1964, 1990, 2455, 3980, 4910, 9820, 11741, 23482, 28969, 46964, 57938, 58705, 97709, 115876, 117410, 144845, 195418, 234820, 289690, 390836, 488545, 579380, 977090, 1954180, 5764831, 11529662, 23059324, 28824155, 57648310, 115296620]

約数ペア:

[(1, 115296620), (2, 57648310), (4, 28824155), (5, 23059324), (10, 11529662), (20, 5764831), (59, 1954180), (118, 977090), (199, 579380), (236, 488545), (295, 390836), (398, 289690), (491, 234820), (590, 195418), (796, 144845), (982, 117410), (995, 115876), (1180, 97709), (1964, 58705), (1990, 57938), (2455, 46964), (3980, 28969), (4910, 23482), (9820, 11741)]