85703800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 260608320

約数和(自身を除く): 174904520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 40, 50, 52, 56, 65, 68, 70, 85, 91, 100, 104, 119, 130, 136, 140, 170, 175, 182, 200, 221, 238, 260, 277, 280, 325, 340, 350, 364, 425, 442, 455, 476, 520, 554, 595, 650, 680, 700, 728, 850, 884, 910, 952, 1105, 1108, 1190, 1300, 1385, 1400, 1547, 1700, 1768, 1820, 1939, 2210, 2216, 2275, 2380, 2600, 2770, 2975, 3094, 3400, 3601, 3640, 3878, 4420, 4550, 4709, 4760, 5525, 5540, 5950, 6188, 6925, 7202, 7735, 7756, 8840, 9100, 9418, 9695, 11050, 11080, 11900, 12376, 13850, 14404, 15470, 15512, 18005, 18200, 18836, 19390, 22100, 23545, 23800, 25207, 27700, 28808, 30940, 32963, 36010, 37672, 38675, 38780, 44200, 47090, 48475, 50414, 55400, 61217, 61880, 65926, 72020, 77350, 77560, 90025, 94180, 96950, 100828, 117725, 122434, 126035, 131852, 144040, 154700, 164815, 180050, 188360, 193900, 201656, 235450, 244868, 252070, 263704, 306085, 309400, 329630, 360100, 387800, 428519, 470900, 489736, 504140, 612170, 630175, 659260, 720200, 824075, 857038, 941800, 1008280, 1224340, 1260350, 1318520, 1530425, 1648150, 1714076, 2142595, 2448680, 2520700, 3060850, 3296300, 3428152, 4285190, 5041400, 6121700, 6592600, 8570380, 10712975, 12243400, 17140760, 21425950, 42851900, 85703800]

約数ペア:

[(1, 85703800), (2, 42851900), (4, 21425950), (5, 17140760), (7, 12243400), (8, 10712975), (10, 8570380), (13, 6592600), (14, 6121700), (17, 5041400), (20, 4285190), (25, 3428152), (26, 3296300), (28, 3060850), (34, 2520700), (35, 2448680), (40, 2142595), (50, 1714076), (52, 1648150), (56, 1530425), (65, 1318520), (68, 1260350), (70, 1224340), (85, 1008280), (91, 941800), (100, 857038), (104, 824075), (119, 720200), (130, 659260), (136, 630175), (140, 612170), (170, 504140), (175, 489736), (182, 470900), (200, 428519), (221, 387800), (238, 360100), (260, 329630), (277, 309400), (280, 306085), (325, 263704), (340, 252070), (350, 244868), (364, 235450), (425, 201656), (442, 193900), (455, 188360), (476, 180050), (520, 164815), (554, 154700), (595, 144040), (650, 131852), (680, 126035), (700, 122434), (728, 117725), (850, 100828), (884, 96950), (910, 94180), (952, 90025), (1105, 77560), (1108, 77350), (1190, 72020), (1300, 65926), (1385, 61880), (1400, 61217), (1547, 55400), (1700, 50414), (1768, 48475), (1820, 47090), (1939, 44200), (2210, 38780), (2216, 38675), (2275, 37672), (2380, 36010), (2600, 32963), (2770, 30940), (2975, 28808), (3094, 27700), (3400, 25207), (3601, 23800), (3640, 23545), (3878, 22100), (4420, 19390), (4550, 18836), (4709, 18200), (4760, 18005), (5525, 15512), (5540, 15470), (5950, 14404), (6188, 13850), (6925, 12376), (7202, 11900), (7735, 11080), (7756, 11050), (8840, 9695), (9100, 9418)]