713461140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2153}}^1$

素因数の和:2438

約数の個数: 144

約数和(自身を含む): 2483889408

約数和(自身を除く): 1770428268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 263, 315, 420, 526, 630, 789, 1052, 1260, 1315, 1578, 1841, 2153, 2367, 2630, 3156, 3682, 3945, 4306, 4734, 5260, 5523, 6459, 7364, 7890, 8612, 9205, 9468, 10765, 11046, 11835, 12918, 15071, 15780, 16569, 18410, 19377, 21530, 22092, 23670, 25836, 27615, 30142, 32295, 33138, 36820, 38754, 43060, 45213, 47340, 55230, 60284, 64590, 66276, 75355, 77508, 82845, 90426, 96885, 110460, 129180, 135639, 150710, 165690, 180852, 193770, 226065, 271278, 301420, 331380, 387540, 452130, 542556, 566239, 678195, 904260, 1132478, 1356390, 1698717, 2264956, 2712780, 2831195, 3397434, 3963673, 5096151, 5662390, 6794868, 7927346, 8493585, 10192302, 11324780, 11891019, 15854692, 16987170, 19818365, 20384604, 23782038, 25480755, 33974340, 35673057, 39636730, 47564076, 50961510, 59455095, 71346114, 79273460, 101923020, 118910190, 142692228, 178365285, 237820380, 356730570, 713461140]

約数ペア:

[(1, 713461140), (2, 356730570), (3, 237820380), (4, 178365285), (5, 142692228), (6, 118910190), (7, 101923020), (9, 79273460), (10, 71346114), (12, 59455095), (14, 50961510), (15, 47564076), (18, 39636730), (20, 35673057), (21, 33974340), (28, 25480755), (30, 23782038), (35, 20384604), (36, 19818365), (42, 16987170), (45, 15854692), (60, 11891019), (63, 11324780), (70, 10192302), (84, 8493585), (90, 7927346), (105, 6794868), (126, 5662390), (140, 5096151), (180, 3963673), (210, 3397434), (252, 2831195), (263, 2712780), (315, 2264956), (420, 1698717), (526, 1356390), (630, 1132478), (789, 904260), (1052, 678195), (1260, 566239), (1315, 542556), (1578, 452130), (1841, 387540), (2153, 331380), (2367, 301420), (2630, 271278), (3156, 226065), (3682, 193770), (3945, 180852), (4306, 165690), (4734, 150710), (5260, 135639), (5523, 129180), (6459, 110460), (7364, 96885), (7890, 90426), (8612, 82845), (9205, 77508), (9468, 75355), (10765, 66276), (11046, 64590), (11835, 60284), (12918, 55230), (15071, 47340), (15780, 45213), (16569, 43060), (18410, 38754), (19377, 36820), (21530, 33138), (22092, 32295), (23670, 30142), (25836, 27615)]