149108520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 520058880

約数和(自身を除く): 370950360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 43, 44, 55, 60, 66, 71, 74, 86, 88, 110, 111, 120, 129, 132, 142, 148, 165, 172, 185, 213, 215, 220, 222, 258, 264, 284, 296, 330, 344, 355, 370, 407, 426, 430, 440, 444, 473, 516, 555, 568, 645, 660, 710, 740, 781, 814, 852, 860, 888, 946, 1032, 1065, 1110, 1221, 1290, 1320, 1419, 1420, 1480, 1562, 1591, 1628, 1704, 1720, 1892, 2035, 2130, 2220, 2343, 2365, 2442, 2580, 2627, 2838, 2840, 3053, 3124, 3182, 3256, 3784, 3905, 4070, 4260, 4440, 4686, 4730, 4773, 4884, 5160, 5254, 5676, 6105, 6106, 6248, 6364, 7095, 7810, 7881, 7955, 8140, 8520, 9159, 9372, 9460, 9546, 9768, 10508, 11352, 11715, 12210, 12212, 12728, 13135, 14190, 15265, 15620, 15762, 15910, 16280, 17501, 18318, 18744, 18920, 19092, 21016, 23430, 23865, 24420, 24424, 26270, 28380, 28897, 30530, 31240, 31524, 31820, 33583, 35002, 36636, 38184, 39405, 45795, 46860, 47730, 48840, 52503, 52540, 56760, 57794, 61060, 63048, 63640, 67166, 70004, 73272, 78810, 86691, 87505, 91590, 93720, 95460, 100749, 105006, 105080, 112961, 115588, 122120, 134332, 140008, 144485, 157620, 167915, 173382, 175010, 183180, 190920, 201498, 210012, 225922, 231176, 262515, 268664, 288970, 315240, 335830, 338883, 346764, 350020, 366360, 402996, 420024, 433455, 451844, 503745, 525030, 564805, 577940, 671660, 677766, 693528, 700040, 805992, 866910, 903688, 1007490, 1050060, 1129610, 1155880, 1242571, 1343320, 1355532, 1694415, 1733820, 2014980, 2100120, 2259220, 2485142, 2711064, 3388830, 3467640, 3727713, 4029960, 4518440, 4970284, 6212855, 6777660, 7455426, 9940568, 12425710, 13555320, 14910852, 18638565, 24851420, 29821704, 37277130, 49702840, 74554260, 149108520]

約数ペア:

[(1, 149108520), (2, 74554260), (3, 49702840), (4, 37277130), (5, 29821704), (6, 24851420), (8, 18638565), (10, 14910852), (11, 13555320), (12, 12425710), (15, 9940568), (20, 7455426), (22, 6777660), (24, 6212855), (30, 4970284), (33, 4518440), (37, 4029960), (40, 3727713), (43, 3467640), (44, 3388830), (55, 2711064), (60, 2485142), (66, 2259220), (71, 2100120), (74, 2014980), (86, 1733820), (88, 1694415), (110, 1355532), (111, 1343320), (120, 1242571), (129, 1155880), (132, 1129610), (142, 1050060), (148, 1007490), (165, 903688), (172, 866910), (185, 805992), (213, 700040), (215, 693528), (220, 677766), (222, 671660), (258, 577940), (264, 564805), (284, 525030), (296, 503745), (330, 451844), (344, 433455), (355, 420024), (370, 402996), (407, 366360), (426, 350020), (430, 346764), (440, 338883), (444, 335830), (473, 315240), (516, 288970), (555, 268664), (568, 262515), (645, 231176), (660, 225922), (710, 210012), (740, 201498), (781, 190920), (814, 183180), (852, 175010), (860, 173382), (888, 167915), (946, 157620), (1032, 144485), (1065, 140008), (1110, 134332), (1221, 122120), (1290, 115588), (1320, 112961), (1419, 105080), (1420, 105006), (1480, 100749), (1562, 95460), (1591, 93720), (1628, 91590), (1704, 87505), (1720, 86691), (1892, 78810), (2035, 73272), (2130, 70004), (2220, 67166), (2343, 63640), (2365, 63048), (2442, 61060), (2580, 57794), (2627, 56760), (2838, 52540), (2840, 52503), (3053, 48840), (3124, 47730), (3182, 46860), (3256, 45795), (3784, 39405), (3905, 38184), (4070, 36636), (4260, 35002), (4440, 33583), (4686, 31820), (4730, 31524), (4773, 31240), (4884, 30530), (5160, 28897), (5254, 28380), (5676, 26270), (6105, 24424), (6106, 24420), (6248, 23865), (6364, 23430), (7095, 21016), (7810, 19092), (7881, 18920), (7955, 18744), (8140, 18318), (8520, 17501), (9159, 16280), (9372, 15910), (9460, 15762), (9546, 15620), (9768, 15265), (10508, 14190), (11352, 13135), (11715, 12728), (12210, 12212)]