50732220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 180633600

約数和(自身を除く): 129901380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 79, 84, 105, 110, 132, 139, 140, 154, 158, 165, 210, 220, 231, 237, 278, 308, 316, 330, 385, 395, 417, 420, 462, 474, 553, 556, 660, 695, 770, 790, 834, 869, 924, 948, 973, 1106, 1155, 1185, 1390, 1529, 1540, 1580, 1659, 1668, 1738, 1946, 2085, 2212, 2310, 2370, 2607, 2765, 2780, 2919, 3058, 3318, 3476, 3892, 4170, 4345, 4587, 4620, 4740, 4865, 5214, 5530, 5838, 6083, 6116, 6636, 7645, 8295, 8340, 8690, 9174, 9730, 10428, 10703, 10981, 11060, 11676, 12166, 13035, 14595, 15290, 16590, 17380, 18249, 18348, 19460, 21406, 21962, 22935, 24332, 26070, 29190, 30415, 30580, 32109, 32943, 33180, 36498, 42812, 43924, 45870, 52140, 53515, 54905, 58380, 60830, 64218, 65886, 72996, 76867, 91245, 91740, 107030, 109810, 120791, 121660, 128436, 131772, 153734, 160545, 164715, 182490, 214060, 219620, 230601, 241582, 307468, 321090, 329430, 362373, 364980, 384335, 461202, 483164, 603955, 642180, 658860, 724746, 768670, 845537, 922404, 1153005, 1207910, 1449492, 1537340, 1691074, 1811865, 2306010, 2415820, 2536611, 3382148, 3623730, 4227685, 4612020, 5073222, 7247460, 8455370, 10146444, 12683055, 16910740, 25366110, 50732220]

約数ペア:

[(1, 50732220), (2, 25366110), (3, 16910740), (4, 12683055), (5, 10146444), (6, 8455370), (7, 7247460), (10, 5073222), (11, 4612020), (12, 4227685), (14, 3623730), (15, 3382148), (20, 2536611), (21, 2415820), (22, 2306010), (28, 1811865), (30, 1691074), (33, 1537340), (35, 1449492), (42, 1207910), (44, 1153005), (55, 922404), (60, 845537), (66, 768670), (70, 724746), (77, 658860), (79, 642180), (84, 603955), (105, 483164), (110, 461202), (132, 384335), (139, 364980), (140, 362373), (154, 329430), (158, 321090), (165, 307468), (210, 241582), (220, 230601), (231, 219620), (237, 214060), (278, 182490), (308, 164715), (316, 160545), (330, 153734), (385, 131772), (395, 128436), (417, 121660), (420, 120791), (462, 109810), (474, 107030), (553, 91740), (556, 91245), (660, 76867), (695, 72996), (770, 65886), (790, 64218), (834, 60830), (869, 58380), (924, 54905), (948, 53515), (973, 52140), (1106, 45870), (1155, 43924), (1185, 42812), (1390, 36498), (1529, 33180), (1540, 32943), (1580, 32109), (1659, 30580), (1668, 30415), (1738, 29190), (1946, 26070), (2085, 24332), (2212, 22935), (2310, 21962), (2370, 21406), (2607, 19460), (2765, 18348), (2780, 18249), (2919, 17380), (3058, 16590), (3318, 15290), (3476, 14595), (3892, 13035), (4170, 12166), (4345, 11676), (4587, 11060), (4620, 10981), (4740, 10703), (4865, 10428), (5214, 9730), (5530, 9174), (5838, 8690), (6083, 8340), (6116, 8295), (6636, 7645)]