54317900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 149323776

約数和(自身を除く): 95005876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 47, 50, 52, 65, 70, 91, 94, 100, 127, 130, 140, 175, 182, 188, 235, 254, 260, 325, 329, 350, 364, 455, 470, 508, 611, 635, 650, 658, 700, 889, 910, 940, 1175, 1222, 1270, 1300, 1316, 1645, 1651, 1778, 1820, 2275, 2350, 2444, 2540, 3055, 3175, 3290, 3302, 3556, 4277, 4445, 4550, 4700, 5969, 6110, 6350, 6580, 6604, 8225, 8255, 8554, 8890, 9100, 11557, 11938, 12220, 12700, 15275, 16450, 16510, 17108, 17780, 21385, 22225, 23114, 23876, 29845, 30550, 32900, 33020, 41275, 41783, 42770, 44450, 46228, 57785, 59690, 61100, 77597, 82550, 83566, 85540, 88900, 106925, 115570, 119380, 149225, 155194, 165100, 167132, 208915, 213850, 231140, 288925, 298450, 310388, 387985, 417830, 427700, 543179, 577850, 596900, 775970, 835660, 1044575, 1086358, 1155700, 1551940, 1939925, 2089150, 2172716, 2715895, 3879850, 4178300, 5431790, 7759700, 10863580, 13579475, 27158950, 54317900]

約数ペア:

[(1, 54317900), (2, 27158950), (4, 13579475), (5, 10863580), (7, 7759700), (10, 5431790), (13, 4178300), (14, 3879850), (20, 2715895), (25, 2172716), (26, 2089150), (28, 1939925), (35, 1551940), (47, 1155700), (50, 1086358), (52, 1044575), (65, 835660), (70, 775970), (91, 596900), (94, 577850), (100, 543179), (127, 427700), (130, 417830), (140, 387985), (175, 310388), (182, 298450), (188, 288925), (235, 231140), (254, 213850), (260, 208915), (325, 167132), (329, 165100), (350, 155194), (364, 149225), (455, 119380), (470, 115570), (508, 106925), (611, 88900), (635, 85540), (650, 83566), (658, 82550), (700, 77597), (889, 61100), (910, 59690), (940, 57785), (1175, 46228), (1222, 44450), (1270, 42770), (1300, 41783), (1316, 41275), (1645, 33020), (1651, 32900), (1778, 30550), (1820, 29845), (2275, 23876), (2350, 23114), (2444, 22225), (2540, 21385), (3055, 17780), (3175, 17108), (3290, 16510), (3302, 16450), (3556, 15275), (4277, 12700), (4445, 12220), (4550, 11938), (4700, 11557), (5969, 9100), (6110, 8890), (6350, 8554), (6580, 8255), (6604, 8225)]