23809000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 57704400

約数和(自身を除く): 33895400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 821, 1000, 1160, 1450, 1642, 2900, 3284, 3625, 4105, 5800, 6568, 7250, 8210, 14500, 16420, 20525, 23809, 29000, 32840, 41050, 47618, 82100, 95236, 102625, 119045, 164200, 190472, 205250, 238090, 410500, 476180, 595225, 821000, 952360, 1190450, 2380900, 2976125, 4761800, 5952250, 11904500, 23809000]

約数ペア:

[(1, 23809000), (2, 11904500), (4, 5952250), (5, 4761800), (8, 2976125), (10, 2380900), (20, 1190450), (25, 952360), (29, 821000), (40, 595225), (50, 476180), (58, 410500), (100, 238090), (116, 205250), (125, 190472), (145, 164200), (200, 119045), (232, 102625), (250, 95236), (290, 82100), (500, 47618), (580, 41050), (725, 32840), (821, 29000), (1000, 23809), (1160, 20525), (1450, 16420), (1642, 14500), (2900, 8210), (3284, 7250), (3625, 6568), (4105, 5800)]