312593820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6151}}^1$

素因数の和:6192

約数の個数: 144

約数和(自身を含む): 1099682304

約数和(自身を除く): 787088484

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, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 6151, 7260, 8470, 10164, 12302, 12705, 16940, 18453, 24604, 25410, 30755, 36906, 43057, 50820, 61510, 67661, 73812, 86114, 92265, 123020, 129171, 135322, 172228, 184530, 202983, 215285, 258342, 270644, 338305, 369060, 405966, 430570, 473627, 516684, 645855, 676610, 744271, 811932, 861140, 947254, 1014915, 1291710, 1353220, 1420881, 1488542, 1894508, 2029830, 2232813, 2368135, 2583420, 2841762, 2977084, 3721355, 4059660, 4465626, 4736270, 5209897, 5683524, 7104405, 7442710, 8931252, 9472540, 10419794, 11164065, 14208810, 14885420, 15629691, 20839588, 22328130, 26049485, 28417620, 31259382, 44656260, 52098970, 62518764, 78148455, 104197940, 156296910, 312593820]

約数ペア:

[(1, 312593820), (2, 156296910), (3, 104197940), (4, 78148455), (5, 62518764), (6, 52098970), (7, 44656260), (10, 31259382), (11, 28417620), (12, 26049485), (14, 22328130), (15, 20839588), (20, 15629691), (21, 14885420), (22, 14208810), (28, 11164065), (30, 10419794), (33, 9472540), (35, 8931252), (42, 7442710), (44, 7104405), (55, 5683524), (60, 5209897), (66, 4736270), (70, 4465626), (77, 4059660), (84, 3721355), (105, 2977084), (110, 2841762), (121, 2583420), (132, 2368135), (140, 2232813), (154, 2029830), (165, 1894508), (210, 1488542), (220, 1420881), (231, 1353220), (242, 1291710), (308, 1014915), (330, 947254), (363, 861140), (385, 811932), (420, 744271), (462, 676610), (484, 645855), (605, 516684), (660, 473627), (726, 430570), (770, 405966), (847, 369060), (924, 338305), (1155, 270644), (1210, 258342), (1452, 215285), (1540, 202983), (1694, 184530), (1815, 172228), (2310, 135322), (2420, 129171), (2541, 123020), (3388, 92265), (3630, 86114), (4235, 73812), (4620, 67661), (5082, 61510), (6151, 50820), (7260, 43057), (8470, 36906), (10164, 30755), (12302, 25410), (12705, 24604), (16940, 18453)]