48015100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 124679520

約数和(自身を除く): 76664420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 49, 50, 70, 82, 98, 100, 140, 164, 175, 196, 205, 239, 245, 287, 350, 410, 478, 490, 574, 700, 820, 956, 980, 1025, 1148, 1195, 1225, 1435, 1673, 2009, 2050, 2390, 2450, 2870, 3346, 4018, 4100, 4780, 4900, 5740, 5975, 6692, 7175, 8036, 8365, 9799, 10045, 11711, 11950, 14350, 16730, 19598, 20090, 23422, 23900, 28700, 33460, 39196, 40180, 41825, 46844, 48995, 50225, 58555, 68593, 83650, 97990, 100450, 117110, 137186, 167300, 195980, 200900, 234220, 244975, 274372, 292775, 342965, 480151, 489950, 585550, 685930, 960302, 979900, 1171100, 1371860, 1714825, 1920604, 2400755, 3429650, 4801510, 6859300, 9603020, 12003775, 24007550, 48015100]

約数ペア:

[(1, 48015100), (2, 24007550), (4, 12003775), (5, 9603020), (7, 6859300), (10, 4801510), (14, 3429650), (20, 2400755), (25, 1920604), (28, 1714825), (35, 1371860), (41, 1171100), (49, 979900), (50, 960302), (70, 685930), (82, 585550), (98, 489950), (100, 480151), (140, 342965), (164, 292775), (175, 274372), (196, 244975), (205, 234220), (239, 200900), (245, 195980), (287, 167300), (350, 137186), (410, 117110), (478, 100450), (490, 97990), (574, 83650), (700, 68593), (820, 58555), (956, 50225), (980, 48995), (1025, 46844), (1148, 41825), (1195, 40180), (1225, 39196), (1435, 33460), (1673, 28700), (2009, 23900), (2050, 23422), (2390, 20090), (2450, 19598), (2870, 16730), (3346, 14350), (4018, 11950), (4100, 11711), (4780, 10045), (4900, 9799), (5740, 8365), (5975, 8036), (6692, 7175)]