2604725900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2040

約数の個数: 144

約数和(自身を含む): 6761567232

約数和(自身を除く): 4156841332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 47, 50, 70, 82, 94, 100, 140, 164, 175, 188, 205, 235, 287, 329, 350, 410, 470, 574, 658, 700, 820, 940, 1025, 1148, 1175, 1316, 1435, 1645, 1927, 1931, 2050, 2350, 2870, 3290, 3854, 3862, 4100, 4700, 5740, 6580, 7175, 7708, 7724, 8225, 9635, 9655, 13489, 13517, 14350, 16450, 19270, 19310, 26978, 27034, 28700, 32900, 38540, 38620, 48175, 48275, 53956, 54068, 67445, 67585, 79171, 90757, 96350, 96550, 134890, 135170, 158342, 181514, 192700, 193100, 269780, 270340, 316684, 337225, 337925, 363028, 395855, 453785, 554197, 635299, 674450, 675850, 791710, 907570, 1108394, 1270598, 1348900, 1351700, 1583420, 1815140, 1979275, 2216788, 2268925, 2541196, 2770985, 3176495, 3721037, 3958550, 4537850, 5541970, 6352990, 7442074, 7917100, 9075700, 11083940, 12705980, 13854925, 14884148, 15882475, 18605185, 26047259, 27709850, 31764950, 37210370, 52094518, 55419700, 63529900, 74420740, 93025925, 104189036, 130236295, 186051850, 260472590, 372103700, 520945180, 651181475, 1302362950, 2604725900]

約数ペア:

[(1, 2604725900), (2, 1302362950), (4, 651181475), (5, 520945180), (7, 372103700), (10, 260472590), (14, 186051850), (20, 130236295), (25, 104189036), (28, 93025925), (35, 74420740), (41, 63529900), (47, 55419700), (50, 52094518), (70, 37210370), (82, 31764950), (94, 27709850), (100, 26047259), (140, 18605185), (164, 15882475), (175, 14884148), (188, 13854925), (205, 12705980), (235, 11083940), (287, 9075700), (329, 7917100), (350, 7442074), (410, 6352990), (470, 5541970), (574, 4537850), (658, 3958550), (700, 3721037), (820, 3176495), (940, 2770985), (1025, 2541196), (1148, 2268925), (1175, 2216788), (1316, 1979275), (1435, 1815140), (1645, 1583420), (1927, 1351700), (1931, 1348900), (2050, 1270598), (2350, 1108394), (2870, 907570), (3290, 791710), (3854, 675850), (3862, 674450), (4100, 635299), (4700, 554197), (5740, 453785), (6580, 395855), (7175, 363028), (7708, 337925), (7724, 337225), (8225, 316684), (9635, 270340), (9655, 269780), (13489, 193100), (13517, 192700), (14350, 181514), (16450, 158342), (19270, 135170), (19310, 134890), (26978, 96550), (27034, 96350), (28700, 90757), (32900, 79171), (38540, 67585), (38620, 67445), (48175, 54068), (48275, 53956)]