149475480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 192

約数和(自身を含む): 569306880

約数和(自身を除く): 419831400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2311, 2695, 2940, 3080, 3234, 4312, 4620, 4622, 5390, 5880, 6468, 6933, 8085, 9240, 9244, 10780, 11555, 12936, 13866, 16170, 16177, 18488, 21560, 23110, 25421, 27732, 32340, 32354, 34665, 46220, 48531, 50842, 55464, 64680, 64708, 69330, 76263, 80885, 92440, 97062, 101684, 113239, 127105, 129416, 138660, 152526, 161770, 177947, 194124, 203368, 226478, 242655, 254210, 277320, 305052, 323540, 339717, 355894, 381315, 388248, 452956, 485310, 508420, 533841, 566195, 610104, 647080, 679434, 711788, 762630, 889735, 905912, 970620, 1016840, 1067682, 1132390, 1245629, 1358868, 1423576, 1525260, 1698585, 1779470, 1941240, 2135364, 2264780, 2491258, 2669205, 2717736, 3050520, 3397170, 3558940, 3736887, 4270728, 4529560, 4982516, 5338410, 6228145, 6794340, 7117880, 7473774, 9965032, 10676820, 12456290, 13588680, 14947548, 18684435, 21353640, 24912580, 29895096, 37368870, 49825160, 74737740, 149475480]

約数ペア:

[(1, 149475480), (2, 74737740), (3, 49825160), (4, 37368870), (5, 29895096), (6, 24912580), (7, 21353640), (8, 18684435), (10, 14947548), (11, 13588680), (12, 12456290), (14, 10676820), (15, 9965032), (20, 7473774), (21, 7117880), (22, 6794340), (24, 6228145), (28, 5338410), (30, 4982516), (33, 4529560), (35, 4270728), (40, 3736887), (42, 3558940), (44, 3397170), (49, 3050520), (55, 2717736), (56, 2669205), (60, 2491258), (66, 2264780), (70, 2135364), (77, 1941240), (84, 1779470), (88, 1698585), (98, 1525260), (105, 1423576), (110, 1358868), (120, 1245629), (132, 1132390), (140, 1067682), (147, 1016840), (154, 970620), (165, 905912), (168, 889735), (196, 762630), (210, 711788), (220, 679434), (231, 647080), (245, 610104), (264, 566195), (280, 533841), (294, 508420), (308, 485310), (330, 452956), (385, 388248), (392, 381315), (420, 355894), (440, 339717), (462, 323540), (490, 305052), (539, 277320), (588, 254210), (616, 242655), (660, 226478), (735, 203368), (770, 194124), (840, 177947), (924, 161770), (980, 152526), (1078, 138660), (1155, 129416), (1176, 127105), (1320, 113239), (1470, 101684), (1540, 97062), (1617, 92440), (1848, 80885), (1960, 76263), (2156, 69330), (2310, 64708), (2311, 64680), (2695, 55464), (2940, 50842), (3080, 48531), (3234, 46220), (4312, 34665), (4620, 32354), (4622, 32340), (5390, 27732), (5880, 25421), (6468, 23110), (6933, 21560), (8085, 18488), (9240, 16177), (9244, 16170), (10780, 13866), (11555, 12936)]