23917250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 52116480

約数和(自身を除く): 28199230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 125, 158, 173, 175, 250, 346, 350, 395, 553, 790, 865, 875, 1106, 1211, 1730, 1750, 1975, 2422, 2765, 3950, 4325, 5530, 6055, 8650, 9875, 12110, 13667, 13825, 19750, 21625, 27334, 27650, 30275, 43250, 60550, 68335, 69125, 95669, 136670, 138250, 151375, 191338, 302750, 341675, 478345, 683350, 956690, 1708375, 2391725, 3416750, 4783450, 11958625, 23917250]

約数ペア:

[(1, 23917250), (2, 11958625), (5, 4783450), (7, 3416750), (10, 2391725), (14, 1708375), (25, 956690), (35, 683350), (50, 478345), (70, 341675), (79, 302750), (125, 191338), (158, 151375), (173, 138250), (175, 136670), (250, 95669), (346, 69125), (350, 68335), (395, 60550), (553, 43250), (790, 30275), (865, 27650), (875, 27334), (1106, 21625), (1211, 19750), (1730, 13825), (1750, 13667), (1975, 12110), (2422, 9875), (2765, 8650), (3950, 6055), (4325, 5530)]