71364800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 195779136

約数和(自身を除く): 124414336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 47, 50, 52, 64, 65, 73, 80, 94, 100, 104, 130, 146, 160, 188, 200, 208, 235, 260, 292, 320, 325, 365, 376, 400, 416, 470, 520, 584, 611, 650, 730, 752, 800, 832, 940, 949, 1040, 1168, 1175, 1222, 1300, 1460, 1504, 1600, 1825, 1880, 1898, 2080, 2336, 2350, 2444, 2600, 2920, 3008, 3055, 3431, 3650, 3760, 3796, 4160, 4672, 4700, 4745, 4888, 5200, 5840, 6110, 6862, 7300, 7520, 7592, 9400, 9490, 9776, 10400, 11680, 12220, 13724, 14600, 15040, 15184, 15275, 17155, 18800, 18980, 19552, 20800, 23360, 23725, 24440, 27448, 29200, 30368, 30550, 34310, 37600, 37960, 39104, 44603, 47450, 48880, 54896, 58400, 60736, 61100, 68620, 75200, 75920, 85775, 89206, 94900, 97760, 109792, 116800, 122200, 137240, 151840, 171550, 178412, 189800, 195520, 219584, 223015, 244400, 274480, 303680, 343100, 356824, 379600, 446030, 488800, 548960, 686200, 713648, 759200, 892060, 977600, 1097920, 1115075, 1372400, 1427296, 1518400, 1784120, 2230150, 2744800, 2854592, 3568240, 4460300, 5489600, 7136480, 8920600, 14272960, 17841200, 35682400, 71364800]

約数ペア:

[(1, 71364800), (2, 35682400), (4, 17841200), (5, 14272960), (8, 8920600), (10, 7136480), (13, 5489600), (16, 4460300), (20, 3568240), (25, 2854592), (26, 2744800), (32, 2230150), (40, 1784120), (47, 1518400), (50, 1427296), (52, 1372400), (64, 1115075), (65, 1097920), (73, 977600), (80, 892060), (94, 759200), (100, 713648), (104, 686200), (130, 548960), (146, 488800), (160, 446030), (188, 379600), (200, 356824), (208, 343100), (235, 303680), (260, 274480), (292, 244400), (320, 223015), (325, 219584), (365, 195520), (376, 189800), (400, 178412), (416, 171550), (470, 151840), (520, 137240), (584, 122200), (611, 116800), (650, 109792), (730, 97760), (752, 94900), (800, 89206), (832, 85775), (940, 75920), (949, 75200), (1040, 68620), (1168, 61100), (1175, 60736), (1222, 58400), (1300, 54896), (1460, 48880), (1504, 47450), (1600, 44603), (1825, 39104), (1880, 37960), (1898, 37600), (2080, 34310), (2336, 30550), (2350, 30368), (2444, 29200), (2600, 27448), (2920, 24440), (3008, 23725), (3055, 23360), (3431, 20800), (3650, 19552), (3760, 18980), (3796, 18800), (4160, 17155), (4672, 15275), (4700, 15184), (4745, 15040), (4888, 14600), (5200, 13724), (5840, 12220), (6110, 11680), (6862, 10400), (7300, 9776), (7520, 9490), (7592, 9400)]