151263420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 192

約数和(自身を含む): 546739200

約数和(自身を除く): 395475780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 580, 609, 638, 660, 770, 812, 870, 924, 957, 1015, 1129, 1155, 1218, 1276, 1540, 1595, 1740, 1914, 2030, 2233, 2258, 2310, 2436, 3045, 3190, 3387, 3828, 4060, 4466, 4516, 4620, 4785, 5645, 6090, 6380, 6699, 6774, 7903, 8932, 9570, 11165, 11290, 12180, 12419, 13398, 13548, 15806, 16935, 19140, 22330, 22580, 23709, 24838, 26796, 31612, 32741, 33495, 33870, 37257, 39515, 44660, 47418, 49676, 62095, 65482, 66990, 67740, 74514, 79030, 86933, 94836, 98223, 118545, 124190, 130964, 133980, 149028, 158060, 163705, 173866, 186285, 196446, 229187, 237090, 248380, 260799, 327410, 347732, 360151, 372570, 392892, 434665, 458374, 474180, 491115, 521598, 654820, 687561, 720302, 745140, 869330, 916748, 982230, 1043196, 1080453, 1145935, 1303995, 1375122, 1440604, 1738660, 1800755, 1964460, 2160906, 2291870, 2521057, 2607990, 2750244, 3437805, 3601510, 4321812, 4583740, 5042114, 5215980, 5402265, 6875610, 7203020, 7563171, 10084228, 10804530, 12605285, 13751220, 15126342, 21609060, 25210570, 30252684, 37815855, 50421140, 75631710, 151263420]

約数ペア:

[(1, 151263420), (2, 75631710), (3, 50421140), (4, 37815855), (5, 30252684), (6, 25210570), (7, 21609060), (10, 15126342), (11, 13751220), (12, 12605285), (14, 10804530), (15, 10084228), (20, 7563171), (21, 7203020), (22, 6875610), (28, 5402265), (29, 5215980), (30, 5042114), (33, 4583740), (35, 4321812), (42, 3601510), (44, 3437805), (55, 2750244), (58, 2607990), (60, 2521057), (66, 2291870), (70, 2160906), (77, 1964460), (84, 1800755), (87, 1738660), (105, 1440604), (110, 1375122), (116, 1303995), (132, 1145935), (140, 1080453), (145, 1043196), (154, 982230), (165, 916748), (174, 869330), (203, 745140), (210, 720302), (220, 687561), (231, 654820), (290, 521598), (308, 491115), (319, 474180), (330, 458374), (348, 434665), (385, 392892), (406, 372570), (420, 360151), (435, 347732), (462, 327410), (580, 260799), (609, 248380), (638, 237090), (660, 229187), (770, 196446), (812, 186285), (870, 173866), (924, 163705), (957, 158060), (1015, 149028), (1129, 133980), (1155, 130964), (1218, 124190), (1276, 118545), (1540, 98223), (1595, 94836), (1740, 86933), (1914, 79030), (2030, 74514), (2233, 67740), (2258, 66990), (2310, 65482), (2436, 62095), (3045, 49676), (3190, 47418), (3387, 44660), (3828, 39515), (4060, 37257), (4466, 33870), (4516, 33495), (4620, 32741), (4785, 31612), (5645, 26796), (6090, 24838), (6380, 23709), (6699, 22580), (6774, 22330), (7903, 19140), (8932, 16935), (9570, 15806), (11165, 13548), (11290, 13398), (12180, 12419)]