12785850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 45372096

約数和(自身を除く): 32586246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 41, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 81, 82, 90, 99, 105, 110, 123, 126, 135, 150, 154, 162, 165, 175, 189, 198, 205, 210, 225, 231, 246, 270, 275, 287, 297, 315, 330, 350, 369, 378, 385, 405, 410, 450, 451, 462, 495, 525, 550, 567, 574, 594, 615, 630, 675, 693, 738, 770, 810, 825, 861, 891, 902, 945, 990, 1025, 1050, 1107, 1134, 1155, 1230, 1350, 1353, 1386, 1435, 1485, 1575, 1650, 1722, 1782, 1845, 1890, 1925, 2025, 2050, 2079, 2214, 2255, 2310, 2475, 2583, 2706, 2835, 2870, 2970, 3075, 3150, 3157, 3321, 3465, 3690, 3850, 4050, 4059, 4158, 4305, 4455, 4510, 4725, 4950, 5166, 5535, 5670, 5775, 6150, 6237, 6314, 6642, 6765, 6930, 7175, 7425, 7749, 8118, 8610, 8910, 9225, 9450, 9471, 10395, 11070, 11275, 11550, 12177, 12474, 12915, 13530, 14175, 14350, 14850, 15498, 15785, 16605, 17325, 18450, 18942, 20295, 20790, 21525, 22275, 22550, 23247, 24354, 25830, 27675, 28350, 28413, 31185, 31570, 33210, 33825, 34650, 36531, 38745, 40590, 43050, 44550, 46494, 47355, 51975, 55350, 56826, 60885, 62370, 64575, 67650, 73062, 77490, 78925, 83025, 85239, 94710, 101475, 103950, 116235, 121770, 129150, 142065, 155925, 157850, 166050, 170478, 182655, 193725, 202950, 232470, 236775, 255717, 284130, 304425, 311850, 365310, 387450, 426195, 473550, 511434, 581175, 608850, 710325, 852390, 913275, 1162350, 1278585, 1420650, 1826550, 2130975, 2557170, 4261950, 6392925, 12785850]

約数ペア:

[(1, 12785850), (2, 6392925), (3, 4261950), (5, 2557170), (6, 2130975), (7, 1826550), (9, 1420650), (10, 1278585), (11, 1162350), (14, 913275), (15, 852390), (18, 710325), (21, 608850), (22, 581175), (25, 511434), (27, 473550), (30, 426195), (33, 387450), (35, 365310), (41, 311850), (42, 304425), (45, 284130), (50, 255717), (54, 236775), (55, 232470), (63, 202950), (66, 193725), (70, 182655), (75, 170478), (77, 166050), (81, 157850), (82, 155925), (90, 142065), (99, 129150), (105, 121770), (110, 116235), (123, 103950), (126, 101475), (135, 94710), (150, 85239), (154, 83025), (162, 78925), (165, 77490), (175, 73062), (189, 67650), (198, 64575), (205, 62370), (210, 60885), (225, 56826), (231, 55350), (246, 51975), (270, 47355), (275, 46494), (287, 44550), (297, 43050), (315, 40590), (330, 38745), (350, 36531), (369, 34650), (378, 33825), (385, 33210), (405, 31570), (410, 31185), (450, 28413), (451, 28350), (462, 27675), (495, 25830), (525, 24354), (550, 23247), (567, 22550), (574, 22275), (594, 21525), (615, 20790), (630, 20295), (675, 18942), (693, 18450), (738, 17325), (770, 16605), (810, 15785), (825, 15498), (861, 14850), (891, 14350), (902, 14175), (945, 13530), (990, 12915), (1025, 12474), (1050, 12177), (1107, 11550), (1134, 11275), (1155, 11070), (1230, 10395), (1350, 9471), (1353, 9450), (1386, 9225), (1435, 8910), (1485, 8610), (1575, 8118), (1650, 7749), (1722, 7425), (1782, 7175), (1845, 6930), (1890, 6765), (1925, 6642), (2025, 6314), (2050, 6237), (2079, 6150), (2214, 5775), (2255, 5670), (2310, 5535), (2475, 5166), (2583, 4950), (2706, 4725), (2835, 4510), (2870, 4455), (2970, 4305), (3075, 4158), (3150, 4059), (3157, 4050), (3321, 3850), (3465, 3690)]