53107600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1497

約数の個数: 120

約数和(自身を含む): 157142720

約数和(自身を除く): 104035120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1459, 1820, 2275, 2600, 2800, 2918, 3640, 4550, 5200, 5836, 7280, 7295, 9100, 10213, 11672, 14590, 18200, 18967, 20426, 23344, 29180, 36400, 36475, 37934, 40852, 51065, 58360, 72950, 75868, 81704, 94835, 102130, 116720, 132769, 145900, 151736, 163408, 189670, 204260, 255325, 265538, 291800, 303472, 379340, 408520, 474175, 510650, 531076, 583600, 663845, 758680, 817040, 948350, 1021300, 1062152, 1327690, 1517360, 1896700, 2042600, 2124304, 2655380, 3319225, 3793400, 4085200, 5310760, 6638450, 7586800, 10621520, 13276900, 26553800, 53107600]

約数ペア:

[(1, 53107600), (2, 26553800), (4, 13276900), (5, 10621520), (7, 7586800), (8, 6638450), (10, 5310760), (13, 4085200), (14, 3793400), (16, 3319225), (20, 2655380), (25, 2124304), (26, 2042600), (28, 1896700), (35, 1517360), (40, 1327690), (50, 1062152), (52, 1021300), (56, 948350), (65, 817040), (70, 758680), (80, 663845), (91, 583600), (100, 531076), (104, 510650), (112, 474175), (130, 408520), (140, 379340), (175, 303472), (182, 291800), (200, 265538), (208, 255325), (260, 204260), (280, 189670), (325, 163408), (350, 151736), (364, 145900), (400, 132769), (455, 116720), (520, 102130), (560, 94835), (650, 81704), (700, 75868), (728, 72950), (910, 58360), (1040, 51065), (1300, 40852), (1400, 37934), (1456, 36475), (1459, 36400), (1820, 29180), (2275, 23344), (2600, 20426), (2800, 18967), (2918, 18200), (3640, 14590), (4550, 11672), (5200, 10213), (5836, 9100), (7280, 7295)]