74866750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 86874050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 179, 239, 250, 350, 358, 478, 875, 895, 1195, 1253, 1673, 1750, 1790, 2390, 2506, 3346, 4475, 5975, 6265, 8365, 8950, 11950, 12530, 16730, 22375, 29875, 31325, 41825, 42781, 44750, 59750, 62650, 83650, 85562, 156625, 209125, 213905, 299467, 313250, 418250, 427810, 598934, 1069525, 1497335, 2139050, 2994670, 5347625, 7486675, 10695250, 14973350, 37433375, 74866750]

約数ペア:

[(1, 74866750), (2, 37433375), (5, 14973350), (7, 10695250), (10, 7486675), (14, 5347625), (25, 2994670), (35, 2139050), (50, 1497335), (70, 1069525), (125, 598934), (175, 427810), (179, 418250), (239, 313250), (250, 299467), (350, 213905), (358, 209125), (478, 156625), (875, 85562), (895, 83650), (1195, 62650), (1253, 59750), (1673, 44750), (1750, 42781), (1790, 41825), (2390, 31325), (2506, 29875), (3346, 22375), (4475, 16730), (5975, 12530), (6265, 11950), (8365, 8950)]