23065000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 61855200

約数和(自身を除く): 38790200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 659, 700, 875, 1000, 1250, 1318, 1400, 1750, 2500, 2636, 3295, 3500, 4375, 4613, 5000, 5272, 6590, 7000, 8750, 9226, 13180, 16475, 17500, 18452, 23065, 26360, 32950, 35000, 36904, 46130, 65900, 82375, 92260, 115325, 131800, 164750, 184520, 230650, 329500, 411875, 461300, 576625, 659000, 823750, 922600, 1153250, 1647500, 2306500, 2883125, 3295000, 4613000, 5766250, 11532500, 23065000]

約数ペア:

[(1, 23065000), (2, 11532500), (4, 5766250), (5, 4613000), (7, 3295000), (8, 2883125), (10, 2306500), (14, 1647500), (20, 1153250), (25, 922600), (28, 823750), (35, 659000), (40, 576625), (50, 461300), (56, 411875), (70, 329500), (100, 230650), (125, 184520), (140, 164750), (175, 131800), (200, 115325), (250, 92260), (280, 82375), (350, 65900), (500, 46130), (625, 36904), (659, 35000), (700, 32950), (875, 26360), (1000, 23065), (1250, 18452), (1318, 17500), (1400, 16475), (1750, 13180), (2500, 9226), (2636, 8750), (3295, 7000), (3500, 6590), (4375, 5272), (4613, 5000)]