126951480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 432432000

約数和(自身を除く): 305480520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 59, 60, 72, 86, 90, 118, 120, 129, 139, 172, 177, 180, 215, 236, 258, 278, 295, 344, 354, 360, 387, 417, 430, 472, 516, 531, 556, 590, 645, 695, 708, 774, 834, 860, 885, 1032, 1062, 1112, 1180, 1251, 1290, 1390, 1416, 1548, 1668, 1720, 1770, 1935, 2085, 2124, 2360, 2502, 2537, 2580, 2655, 2780, 3096, 3336, 3540, 3870, 4170, 4248, 5004, 5074, 5160, 5310, 5560, 5977, 6255, 7080, 7611, 7740, 8201, 8340, 10008, 10148, 10620, 11954, 12510, 12685, 15222, 15480, 16402, 16680, 17931, 20296, 21240, 22833, 23908, 24603, 25020, 25370, 29885, 30444, 32804, 35862, 38055, 41005, 45666, 47816, 49206, 50040, 50740, 53793, 59770, 60888, 65608, 71724, 73809, 76110, 82010, 89655, 91332, 98412, 101480, 107586, 114165, 119540, 123015, 143448, 147618, 152220, 164020, 179310, 182664, 196824, 215172, 228330, 239080, 246030, 268965, 295236, 304440, 328040, 352643, 358620, 369045, 430344, 456660, 492060, 537930, 590472, 705286, 717240, 738090, 913320, 984120, 1057929, 1075860, 1410572, 1476180, 1763215, 2115858, 2151720, 2821144, 2952360, 3173787, 3526430, 4231716, 5289645, 6347574, 7052860, 8463432, 10579290, 12695148, 14105720, 15868935, 21158580, 25390296, 31737870, 42317160, 63475740, 126951480]

約数ペア:

[(1, 126951480), (2, 63475740), (3, 42317160), (4, 31737870), (5, 25390296), (6, 21158580), (8, 15868935), (9, 14105720), (10, 12695148), (12, 10579290), (15, 8463432), (18, 7052860), (20, 6347574), (24, 5289645), (30, 4231716), (36, 3526430), (40, 3173787), (43, 2952360), (45, 2821144), (59, 2151720), (60, 2115858), (72, 1763215), (86, 1476180), (90, 1410572), (118, 1075860), (120, 1057929), (129, 984120), (139, 913320), (172, 738090), (177, 717240), (180, 705286), (215, 590472), (236, 537930), (258, 492060), (278, 456660), (295, 430344), (344, 369045), (354, 358620), (360, 352643), (387, 328040), (417, 304440), (430, 295236), (472, 268965), (516, 246030), (531, 239080), (556, 228330), (590, 215172), (645, 196824), (695, 182664), (708, 179310), (774, 164020), (834, 152220), (860, 147618), (885, 143448), (1032, 123015), (1062, 119540), (1112, 114165), (1180, 107586), (1251, 101480), (1290, 98412), (1390, 91332), (1416, 89655), (1548, 82010), (1668, 76110), (1720, 73809), (1770, 71724), (1935, 65608), (2085, 60888), (2124, 59770), (2360, 53793), (2502, 50740), (2537, 50040), (2580, 49206), (2655, 47816), (2780, 45666), (3096, 41005), (3336, 38055), (3540, 35862), (3870, 32804), (4170, 30444), (4248, 29885), (5004, 25370), (5074, 25020), (5160, 24603), (5310, 23908), (5560, 22833), (5977, 21240), (6255, 20296), (7080, 17931), (7611, 16680), (7740, 16402), (8201, 15480), (8340, 15222), (10008, 12685), (10148, 12510), (10620, 11954)]