283295320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 862617600

約数和(自身を除く): 579322280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 47, 55, 56, 70, 76, 77, 88, 94, 95, 103, 110, 133, 140, 152, 154, 188, 190, 206, 209, 220, 235, 266, 280, 308, 329, 376, 380, 385, 412, 418, 440, 470, 515, 517, 532, 616, 658, 665, 721, 760, 770, 824, 836, 893, 940, 1030, 1034, 1045, 1064, 1133, 1316, 1330, 1442, 1463, 1540, 1645, 1672, 1786, 1880, 1957, 2060, 2068, 2090, 2266, 2585, 2632, 2660, 2884, 2926, 3080, 3290, 3572, 3605, 3619, 3914, 4120, 4136, 4180, 4465, 4532, 4841, 5170, 5320, 5665, 5768, 5852, 6251, 6580, 7144, 7210, 7238, 7315, 7828, 7931, 8360, 8930, 9064, 9682, 9785, 9823, 10340, 11330, 11704, 12502, 13160, 13699, 14420, 14476, 14630, 15656, 15862, 17860, 18095, 19364, 19570, 19646, 20680, 21527, 22660, 24205, 25004, 27398, 28840, 28952, 29260, 31255, 31724, 33887, 35720, 36190, 38728, 39140, 39292, 39655, 43054, 45320, 48410, 49115, 50008, 53251, 54796, 58520, 62510, 63448, 67774, 68495, 68761, 72380, 78280, 78584, 79310, 86108, 91979, 96820, 98230, 106502, 107635, 109592, 125020, 135548, 136990, 137522, 144760, 150689, 158620, 169435, 172216, 183958, 193640, 196460, 213004, 215270, 250040, 266255, 271096, 273980, 275044, 301378, 317240, 338870, 343805, 367916, 372757, 392920, 426008, 430540, 459895, 532510, 547960, 550088, 602756, 643853, 677740, 687610, 735832, 745514, 753445, 861080, 919790, 1011769, 1065020, 1205512, 1287706, 1355480, 1375220, 1491028, 1506890, 1839580, 1863785, 2023538, 2130040, 2575412, 2750440, 2982056, 3013780, 3219265, 3679160, 3727570, 4047076, 5058845, 5150824, 6027560, 6438530, 7082383, 7455140, 8094152, 10117690, 12877060, 14164766, 14910280, 20235380, 25754120, 28329532, 35411915, 40470760, 56659064, 70823830, 141647660, 283295320]

約数ペア:

[(1, 283295320), (2, 141647660), (4, 70823830), (5, 56659064), (7, 40470760), (8, 35411915), (10, 28329532), (11, 25754120), (14, 20235380), (19, 14910280), (20, 14164766), (22, 12877060), (28, 10117690), (35, 8094152), (38, 7455140), (40, 7082383), (44, 6438530), (47, 6027560), (55, 5150824), (56, 5058845), (70, 4047076), (76, 3727570), (77, 3679160), (88, 3219265), (94, 3013780), (95, 2982056), (103, 2750440), (110, 2575412), (133, 2130040), (140, 2023538), (152, 1863785), (154, 1839580), (188, 1506890), (190, 1491028), (206, 1375220), (209, 1355480), (220, 1287706), (235, 1205512), (266, 1065020), (280, 1011769), (308, 919790), (329, 861080), (376, 753445), (380, 745514), (385, 735832), (412, 687610), (418, 677740), (440, 643853), (470, 602756), (515, 550088), (517, 547960), (532, 532510), (616, 459895), (658, 430540), (665, 426008), (721, 392920), (760, 372757), (770, 367916), (824, 343805), (836, 338870), (893, 317240), (940, 301378), (1030, 275044), (1034, 273980), (1045, 271096), (1064, 266255), (1133, 250040), (1316, 215270), (1330, 213004), (1442, 196460), (1463, 193640), (1540, 183958), (1645, 172216), (1672, 169435), (1786, 158620), (1880, 150689), (1957, 144760), (2060, 137522), (2068, 136990), (2090, 135548), (2266, 125020), (2585, 109592), (2632, 107635), (2660, 106502), (2884, 98230), (2926, 96820), (3080, 91979), (3290, 86108), (3572, 79310), (3605, 78584), (3619, 78280), (3914, 72380), (4120, 68761), (4136, 68495), (4180, 67774), (4465, 63448), (4532, 62510), (4841, 58520), (5170, 54796), (5320, 53251), (5665, 50008), (5768, 49115), (5852, 48410), (6251, 45320), (6580, 43054), (7144, 39655), (7210, 39292), (7238, 39140), (7315, 38728), (7828, 36190), (7931, 35720), (8360, 33887), (8930, 31724), (9064, 31255), (9682, 29260), (9785, 28952), (9823, 28840), (10340, 27398), (11330, 25004), (11704, 24205), (12502, 22660), (13160, 21527), (13699, 20680), (14420, 19646), (14476, 19570), (14630, 19364), (15656, 18095), (15862, 17860)]