147071610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 459613440

約数和(自身を除く): 312541830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 61, 63, 70, 86, 89, 90, 105, 122, 126, 129, 178, 183, 210, 215, 258, 267, 301, 305, 315, 366, 387, 427, 430, 445, 534, 549, 602, 610, 623, 630, 645, 774, 801, 854, 890, 903, 915, 1098, 1246, 1281, 1290, 1335, 1505, 1602, 1806, 1830, 1869, 1935, 2135, 2562, 2623, 2670, 2709, 2745, 3010, 3115, 3738, 3827, 3843, 3870, 4005, 4270, 4515, 5246, 5418, 5429, 5490, 5607, 6230, 6405, 7654, 7686, 7869, 8010, 9030, 9345, 10858, 11214, 11481, 12810, 13115, 13545, 15738, 16287, 18361, 18690, 19135, 19215, 22962, 23607, 26230, 26789, 27090, 27145, 28035, 32574, 34443, 36722, 38003, 38270, 38430, 39345, 47214, 48861, 53578, 54290, 55083, 56070, 57405, 68886, 76006, 78690, 80367, 81435, 91805, 97722, 110166, 114009, 114810, 118035, 133945, 160734, 162870, 165249, 172215, 183610, 190015, 228018, 233447, 236070, 241101, 244305, 267890, 275415, 330498, 342027, 344430, 380030, 401835, 466894, 482202, 488610, 550830, 570045, 684054, 700341, 803670, 826245, 1140090, 1167235, 1205505, 1400682, 1634129, 1652490, 1710135, 2101023, 2334470, 2411010, 3268258, 3420270, 3501705, 4202046, 4902387, 7003410, 8170645, 9804774, 10505115, 14707161, 16341290, 21010230, 24511935, 29414322, 49023870, 73535805, 147071610]

約数ペア:

[(1, 147071610), (2, 73535805), (3, 49023870), (5, 29414322), (6, 24511935), (7, 21010230), (9, 16341290), (10, 14707161), (14, 10505115), (15, 9804774), (18, 8170645), (21, 7003410), (30, 4902387), (35, 4202046), (42, 3501705), (43, 3420270), (45, 3268258), (61, 2411010), (63, 2334470), (70, 2101023), (86, 1710135), (89, 1652490), (90, 1634129), (105, 1400682), (122, 1205505), (126, 1167235), (129, 1140090), (178, 826245), (183, 803670), (210, 700341), (215, 684054), (258, 570045), (267, 550830), (301, 488610), (305, 482202), (315, 466894), (366, 401835), (387, 380030), (427, 344430), (430, 342027), (445, 330498), (534, 275415), (549, 267890), (602, 244305), (610, 241101), (623, 236070), (630, 233447), (645, 228018), (774, 190015), (801, 183610), (854, 172215), (890, 165249), (903, 162870), (915, 160734), (1098, 133945), (1246, 118035), (1281, 114810), (1290, 114009), (1335, 110166), (1505, 97722), (1602, 91805), (1806, 81435), (1830, 80367), (1869, 78690), (1935, 76006), (2135, 68886), (2562, 57405), (2623, 56070), (2670, 55083), (2709, 54290), (2745, 53578), (3010, 48861), (3115, 47214), (3738, 39345), (3827, 38430), (3843, 38270), (3870, 38003), (4005, 36722), (4270, 34443), (4515, 32574), (5246, 28035), (5418, 27145), (5429, 27090), (5490, 26789), (5607, 26230), (6230, 23607), (6405, 22962), (7654, 19215), (7686, 19135), (7869, 18690), (8010, 18361), (9030, 16287), (9345, 15738), (10858, 13545), (11214, 13115), (11481, 12810)]