86883390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 269568000

約数和(自身を除く): 182684610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 31, 33, 38, 45, 55, 57, 62, 66, 90, 93, 95, 99, 110, 114, 149, 155, 165, 171, 186, 190, 198, 209, 279, 285, 298, 310, 330, 341, 342, 418, 447, 465, 495, 558, 570, 589, 627, 682, 745, 855, 894, 930, 990, 1023, 1045, 1178, 1254, 1341, 1395, 1490, 1639, 1705, 1710, 1767, 1881, 2046, 2090, 2235, 2682, 2790, 2831, 2945, 3069, 3135, 3278, 3410, 3534, 3762, 4470, 4619, 4917, 5115, 5301, 5662, 5890, 6138, 6270, 6479, 6705, 8195, 8493, 8835, 9238, 9405, 9834, 10230, 10602, 12958, 13410, 13857, 14155, 14751, 15345, 16390, 16986, 17670, 18810, 19437, 23095, 24585, 25479, 26505, 27714, 28310, 29502, 30690, 31141, 32395, 38874, 41571, 42465, 46190, 49170, 50809, 50958, 53010, 58311, 62282, 64790, 69285, 73755, 83142, 84930, 87761, 93423, 97185, 101618, 116622, 127395, 138570, 147510, 152427, 155705, 175522, 186846, 194370, 207855, 254045, 254790, 263283, 280269, 291555, 304854, 311410, 415710, 438805, 457281, 467115, 508090, 526566, 560538, 583110, 762135, 789849, 877610, 914562, 934230, 965371, 1316415, 1401345, 1524270, 1579698, 1930742, 2286405, 2632830, 2802690, 2896113, 3949245, 4572810, 4826855, 5792226, 7898490, 8688339, 9653710, 14480565, 17376678, 28961130, 43441695, 86883390]

約数ペア:

[(1, 86883390), (2, 43441695), (3, 28961130), (5, 17376678), (6, 14480565), (9, 9653710), (10, 8688339), (11, 7898490), (15, 5792226), (18, 4826855), (19, 4572810), (22, 3949245), (30, 2896113), (31, 2802690), (33, 2632830), (38, 2286405), (45, 1930742), (55, 1579698), (57, 1524270), (62, 1401345), (66, 1316415), (90, 965371), (93, 934230), (95, 914562), (99, 877610), (110, 789849), (114, 762135), (149, 583110), (155, 560538), (165, 526566), (171, 508090), (186, 467115), (190, 457281), (198, 438805), (209, 415710), (279, 311410), (285, 304854), (298, 291555), (310, 280269), (330, 263283), (341, 254790), (342, 254045), (418, 207855), (447, 194370), (465, 186846), (495, 175522), (558, 155705), (570, 152427), (589, 147510), (627, 138570), (682, 127395), (745, 116622), (855, 101618), (894, 97185), (930, 93423), (990, 87761), (1023, 84930), (1045, 83142), (1178, 73755), (1254, 69285), (1341, 64790), (1395, 62282), (1490, 58311), (1639, 53010), (1705, 50958), (1710, 50809), (1767, 49170), (1881, 46190), (2046, 42465), (2090, 41571), (2235, 38874), (2682, 32395), (2790, 31141), (2831, 30690), (2945, 29502), (3069, 28310), (3135, 27714), (3278, 26505), (3410, 25479), (3534, 24585), (3762, 23095), (4470, 19437), (4619, 18810), (4917, 17670), (5115, 16986), (5301, 16390), (5662, 15345), (5890, 14751), (6138, 14155), (6270, 13857), (6479, 13410), (6705, 12958), (8195, 10602), (8493, 10230), (8835, 9834), (9238, 9405)]