91523160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 314496000

約数和(自身を除く): 222972840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 139, 155, 177, 180, 186, 236, 248, 278, 279, 295, 310, 354, 360, 372, 417, 465, 472, 531, 556, 558, 590, 620, 695, 708, 744, 834, 885, 930, 1062, 1112, 1116, 1180, 1240, 1251, 1390, 1395, 1416, 1668, 1770, 1829, 1860, 2085, 2124, 2232, 2360, 2502, 2655, 2780, 2790, 3336, 3540, 3658, 3720, 4170, 4248, 4309, 5004, 5310, 5487, 5560, 5580, 6255, 7080, 7316, 8201, 8340, 8618, 9145, 10008, 10620, 10974, 11160, 12510, 12927, 14632, 16402, 16461, 16680, 17236, 18290, 21240, 21545, 21948, 24603, 25020, 25854, 27435, 32804, 32922, 34472, 36580, 38781, 41005, 43090, 43896, 49206, 50040, 51708, 54870, 64635, 65608, 65844, 73160, 73809, 77562, 82010, 82305, 86180, 98412, 103416, 109740, 123015, 129270, 131688, 147618, 155124, 164020, 164610, 172360, 193905, 196824, 219480, 246030, 254231, 258540, 295236, 310248, 328040, 329220, 369045, 387810, 492060, 508462, 517080, 590472, 658440, 738090, 762693, 775620, 984120, 1016924, 1271155, 1476180, 1525386, 1551240, 2033848, 2288079, 2542310, 2952360, 3050772, 3813465, 4576158, 5084620, 6101544, 7626930, 9152316, 10169240, 11440395, 15253860, 18304632, 22880790, 30507720, 45761580, 91523160]

約数ペア:

[(1, 91523160), (2, 45761580), (3, 30507720), (4, 22880790), (5, 18304632), (6, 15253860), (8, 11440395), (9, 10169240), (10, 9152316), (12, 7626930), (15, 6101544), (18, 5084620), (20, 4576158), (24, 3813465), (30, 3050772), (31, 2952360), (36, 2542310), (40, 2288079), (45, 2033848), (59, 1551240), (60, 1525386), (62, 1476180), (72, 1271155), (90, 1016924), (93, 984120), (118, 775620), (120, 762693), (124, 738090), (139, 658440), (155, 590472), (177, 517080), (180, 508462), (186, 492060), (236, 387810), (248, 369045), (278, 329220), (279, 328040), (295, 310248), (310, 295236), (354, 258540), (360, 254231), (372, 246030), (417, 219480), (465, 196824), (472, 193905), (531, 172360), (556, 164610), (558, 164020), (590, 155124), (620, 147618), (695, 131688), (708, 129270), (744, 123015), (834, 109740), (885, 103416), (930, 98412), (1062, 86180), (1112, 82305), (1116, 82010), (1180, 77562), (1240, 73809), (1251, 73160), (1390, 65844), (1395, 65608), (1416, 64635), (1668, 54870), (1770, 51708), (1829, 50040), (1860, 49206), (2085, 43896), (2124, 43090), (2232, 41005), (2360, 38781), (2502, 36580), (2655, 34472), (2780, 32922), (2790, 32804), (3336, 27435), (3540, 25854), (3658, 25020), (3720, 24603), (4170, 21948), (4248, 21545), (4309, 21240), (5004, 18290), (5310, 17236), (5487, 16680), (5560, 16461), (5580, 16402), (6255, 14632), (7080, 12927), (7316, 12510), (8201, 11160), (8340, 10974), (8618, 10620), (9145, 10008)]