125681200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 332121600

約数和(自身を除く): 206440400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 184, 190, 200, 230, 304, 368, 380, 400, 437, 460, 475, 575, 719, 760, 874, 920, 950, 1150, 1438, 1520, 1748, 1840, 1900, 2185, 2300, 2876, 3496, 3595, 3800, 4370, 4600, 5752, 6992, 7190, 7600, 8740, 9200, 10925, 11504, 13661, 14380, 16537, 17480, 17975, 21850, 27322, 28760, 33074, 34960, 35950, 43700, 54644, 57520, 66148, 68305, 71900, 82685, 87400, 109288, 132296, 136610, 143800, 165370, 174800, 218576, 264592, 273220, 287600, 314203, 330740, 341525, 413425, 546440, 628406, 661480, 683050, 826850, 1092880, 1256812, 1322960, 1366100, 1571015, 1653700, 2513624, 2732200, 3142030, 3307400, 5027248, 5464400, 6284060, 6614800, 7855075, 12568120, 15710150, 25136240, 31420300, 62840600, 125681200]

約数ペア:

[(1, 125681200), (2, 62840600), (4, 31420300), (5, 25136240), (8, 15710150), (10, 12568120), (16, 7855075), (19, 6614800), (20, 6284060), (23, 5464400), (25, 5027248), (38, 3307400), (40, 3142030), (46, 2732200), (50, 2513624), (76, 1653700), (80, 1571015), (92, 1366100), (95, 1322960), (100, 1256812), (115, 1092880), (152, 826850), (184, 683050), (190, 661480), (200, 628406), (230, 546440), (304, 413425), (368, 341525), (380, 330740), (400, 314203), (437, 287600), (460, 273220), (475, 264592), (575, 218576), (719, 174800), (760, 165370), (874, 143800), (920, 136610), (950, 132296), (1150, 109288), (1438, 87400), (1520, 82685), (1748, 71900), (1840, 68305), (1900, 66148), (2185, 57520), (2300, 54644), (2876, 43700), (3496, 35950), (3595, 34960), (3800, 33074), (4370, 28760), (4600, 27322), (5752, 21850), (6992, 17975), (7190, 17480), (7600, 16537), (8740, 14380), (9200, 13661), (10925, 11504)]