182194440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 620421120

約数和(自身を除く): 438226680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 43, 51, 60, 62, 67, 68, 85, 86, 93, 102, 120, 124, 129, 134, 136, 155, 170, 172, 186, 201, 204, 215, 248, 255, 258, 268, 310, 335, 340, 344, 372, 402, 408, 430, 465, 510, 516, 527, 536, 620, 645, 670, 680, 731, 744, 804, 860, 930, 1005, 1020, 1032, 1054, 1139, 1240, 1290, 1333, 1340, 1462, 1581, 1608, 1720, 1860, 2010, 2040, 2077, 2108, 2193, 2278, 2580, 2635, 2666, 2680, 2881, 2924, 3162, 3417, 3655, 3720, 3999, 4020, 4154, 4216, 4386, 4556, 5160, 5270, 5332, 5695, 5762, 5848, 6231, 6324, 6665, 6834, 7310, 7905, 7998, 8040, 8308, 8643, 8772, 9112, 10385, 10540, 10664, 10965, 11390, 11524, 12462, 12648, 13330, 13668, 14405, 14620, 15810, 15996, 16616, 17085, 17286, 17544, 19995, 20770, 21080, 21930, 22661, 22780, 23048, 24924, 26660, 27336, 28810, 29240, 31155, 31620, 31992, 34170, 34572, 35309, 39990, 41540, 43215, 43860, 45322, 45560, 48977, 49848, 53320, 57620, 62310, 63240, 67983, 68340, 69144, 70618, 79980, 83080, 86430, 87720, 89311, 90644, 97954, 105927, 113305, 115240, 124620, 135966, 136680, 141236, 146931, 159960, 172860, 176545, 178622, 181288, 195908, 211854, 226610, 244885, 249240, 267933, 271932, 282472, 293862, 339915, 345720, 353090, 357244, 391816, 423708, 446555, 453220, 489770, 529635, 535866, 543864, 587724, 679830, 706180, 714488, 734655, 847416, 893110, 906440, 979540, 1059270, 1071732, 1175448, 1339665, 1359660, 1412360, 1469310, 1518287, 1786220, 1959080, 2118540, 2143464, 2679330, 2719320, 2938620, 3036574, 3572440, 4237080, 4554861, 5358660, 5877240, 6073148, 7591435, 9109722, 10717320, 12146296, 15182870, 18219444, 22774305, 30365740, 36438888, 45548610, 60731480, 91097220, 182194440]

約数ペア:

[(1, 182194440), (2, 91097220), (3, 60731480), (4, 45548610), (5, 36438888), (6, 30365740), (8, 22774305), (10, 18219444), (12, 15182870), (15, 12146296), (17, 10717320), (20, 9109722), (24, 7591435), (30, 6073148), (31, 5877240), (34, 5358660), (40, 4554861), (43, 4237080), (51, 3572440), (60, 3036574), (62, 2938620), (67, 2719320), (68, 2679330), (85, 2143464), (86, 2118540), (93, 1959080), (102, 1786220), (120, 1518287), (124, 1469310), (129, 1412360), (134, 1359660), (136, 1339665), (155, 1175448), (170, 1071732), (172, 1059270), (186, 979540), (201, 906440), (204, 893110), (215, 847416), (248, 734655), (255, 714488), (258, 706180), (268, 679830), (310, 587724), (335, 543864), (340, 535866), (344, 529635), (372, 489770), (402, 453220), (408, 446555), (430, 423708), (465, 391816), (510, 357244), (516, 353090), (527, 345720), (536, 339915), (620, 293862), (645, 282472), (670, 271932), (680, 267933), (731, 249240), (744, 244885), (804, 226610), (860, 211854), (930, 195908), (1005, 181288), (1020, 178622), (1032, 176545), (1054, 172860), (1139, 159960), (1240, 146931), (1290, 141236), (1333, 136680), (1340, 135966), (1462, 124620), (1581, 115240), (1608, 113305), (1720, 105927), (1860, 97954), (2010, 90644), (2040, 89311), (2077, 87720), (2108, 86430), (2193, 83080), (2278, 79980), (2580, 70618), (2635, 69144), (2666, 68340), (2680, 67983), (2881, 63240), (2924, 62310), (3162, 57620), (3417, 53320), (3655, 49848), (3720, 48977), (3999, 45560), (4020, 45322), (4154, 43860), (4216, 43215), (4386, 41540), (4556, 39990), (5160, 35309), (5270, 34572), (5332, 34170), (5695, 31992), (5762, 31620), (5848, 31155), (6231, 29240), (6324, 28810), (6665, 27336), (6834, 26660), (7310, 24924), (7905, 23048), (7998, 22780), (8040, 22661), (8308, 21930), (8643, 21080), (8772, 20770), (9112, 19995), (10385, 17544), (10540, 17286), (10664, 17085), (10965, 16616), (11390, 15996), (11524, 15810), (12462, 14620), (12648, 14405), (13330, 13668)]