149733500

素因数分解:

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

素因数の和:444

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 227661700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 179, 239, 250, 350, 358, 478, 500, 700, 716, 875, 895, 956, 1195, 1253, 1673, 1750, 1790, 2390, 2506, 3346, 3500, 3580, 4475, 4780, 5012, 5975, 6265, 6692, 8365, 8950, 11950, 12530, 16730, 17900, 22375, 23900, 25060, 29875, 31325, 33460, 41825, 42781, 44750, 59750, 62650, 83650, 85562, 89500, 119500, 125300, 156625, 167300, 171124, 209125, 213905, 299467, 313250, 418250, 427810, 598934, 626500, 836500, 855620, 1069525, 1197868, 1497335, 2139050, 2994670, 4278100, 5347625, 5989340, 7486675, 10695250, 14973350, 21390500, 29946700, 37433375, 74866750, 149733500]

約数ペア:

[(1, 149733500), (2, 74866750), (4, 37433375), (5, 29946700), (7, 21390500), (10, 14973350), (14, 10695250), (20, 7486675), (25, 5989340), (28, 5347625), (35, 4278100), (50, 2994670), (70, 2139050), (100, 1497335), (125, 1197868), (140, 1069525), (175, 855620), (179, 836500), (239, 626500), (250, 598934), (350, 427810), (358, 418250), (478, 313250), (500, 299467), (700, 213905), (716, 209125), (875, 171124), (895, 167300), (956, 156625), (1195, 125300), (1253, 119500), (1673, 89500), (1750, 85562), (1790, 83650), (2390, 62650), (2506, 59750), (3346, 44750), (3500, 42781), (3580, 41825), (4475, 33460), (4780, 31325), (5012, 29875), (5975, 25060), (6265, 23900), (6692, 22375), (8365, 17900), (8950, 16730), (11950, 12530)]