113414920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 262180800

約数和(自身を除く): 148765880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 101, 134, 202, 268, 335, 404, 419, 505, 536, 670, 808, 838, 1010, 1340, 1676, 2020, 2095, 2680, 3352, 4040, 4190, 6767, 8380, 13534, 16760, 27068, 28073, 33835, 42319, 54136, 56146, 67670, 84638, 112292, 135340, 140365, 169276, 211595, 224584, 270680, 280730, 338552, 423190, 561460, 846380, 1122920, 1692760, 2835373, 5670746, 11341492, 14176865, 22682984, 28353730, 56707460, 113414920]

約数ペア:

[(1, 113414920), (2, 56707460), (4, 28353730), (5, 22682984), (8, 14176865), (10, 11341492), (20, 5670746), (40, 2835373), (67, 1692760), (101, 1122920), (134, 846380), (202, 561460), (268, 423190), (335, 338552), (404, 280730), (419, 270680), (505, 224584), (536, 211595), (670, 169276), (808, 140365), (838, 135340), (1010, 112292), (1340, 84638), (1676, 67670), (2020, 56146), (2095, 54136), (2680, 42319), (3352, 33835), (4040, 28073), (4190, 27068), (6767, 16760), (8380, 13534)]