206814300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 216

約数和(自身を含む): 759951360

約数和(自身を除く): 553137060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 924, 980, 1050, 1078, 1100, 1155, 1225, 1279, 1470, 1540, 1617, 1650, 1925, 2100, 2156, 2310, 2450, 2558, 2695, 2940, 3234, 3300, 3675, 3837, 3850, 4620, 4900, 5116, 5390, 5775, 6395, 6468, 7350, 7674, 7700, 8085, 8953, 10780, 11550, 12790, 13475, 14069, 14700, 15348, 16170, 17906, 19185, 23100, 25580, 26859, 26950, 28138, 31975, 32340, 35812, 38370, 40425, 42207, 44765, 53718, 53900, 56276, 62671, 63950, 70345, 76740, 80850, 84414, 89530, 95925, 98483, 107436, 125342, 127900, 134295, 140690, 161700, 168828, 179060, 188013, 191850, 196966, 211035, 223825, 250684, 268590, 281380, 295449, 313355, 351725, 376026, 383700, 393932, 422070, 447650, 492415, 537180, 590898, 626710, 671475, 689381, 703450, 752052, 844140, 895300, 940065, 984830, 1055175, 1181796, 1253420, 1342950, 1378762, 1406900, 1477245, 1566775, 1880130, 1969660, 2068143, 2110350, 2462075, 2685900, 2757524, 2954490, 3133550, 3446905, 3760260, 4136286, 4220700, 4700325, 4924150, 5908980, 6267100, 6893810, 7386225, 8272572, 9400650, 9848300, 10340715, 13787620, 14772450, 17234525, 18801300, 20681430, 29544900, 34469050, 41362860, 51703575, 68938100, 103407150, 206814300]

約数ペア:

[(1, 206814300), (2, 103407150), (3, 68938100), (4, 51703575), (5, 41362860), (6, 34469050), (7, 29544900), (10, 20681430), (11, 18801300), (12, 17234525), (14, 14772450), (15, 13787620), (20, 10340715), (21, 9848300), (22, 9400650), (25, 8272572), (28, 7386225), (30, 6893810), (33, 6267100), (35, 5908980), (42, 4924150), (44, 4700325), (49, 4220700), (50, 4136286), (55, 3760260), (60, 3446905), (66, 3133550), (70, 2954490), (75, 2757524), (77, 2685900), (84, 2462075), (98, 2110350), (100, 2068143), (105, 1969660), (110, 1880130), (132, 1566775), (140, 1477245), (147, 1406900), (150, 1378762), (154, 1342950), (165, 1253420), (175, 1181796), (196, 1055175), (210, 984830), (220, 940065), (231, 895300), (245, 844140), (275, 752052), (294, 703450), (300, 689381), (308, 671475), (330, 626710), (350, 590898), (385, 537180), (420, 492415), (462, 447650), (490, 422070), (525, 393932), (539, 383700), (550, 376026), (588, 351725), (660, 313355), (700, 295449), (735, 281380), (770, 268590), (825, 250684), (924, 223825), (980, 211035), (1050, 196966), (1078, 191850), (1100, 188013), (1155, 179060), (1225, 168828), (1279, 161700), (1470, 140690), (1540, 134295), (1617, 127900), (1650, 125342), (1925, 107436), (2100, 98483), (2156, 95925), (2310, 89530), (2450, 84414), (2558, 80850), (2695, 76740), (2940, 70345), (3234, 63950), (3300, 62671), (3675, 56276), (3837, 53900), (3850, 53718), (4620, 44765), (4900, 42207), (5116, 40425), (5390, 38370), (5775, 35812), (6395, 32340), (6468, 31975), (7350, 28138), (7674, 26950), (7700, 26859), (8085, 25580), (8953, 23100), (10780, 19185), (11550, 17906), (12790, 16170), (13475, 15348), (14069, 14700)]