270300408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 256

約数和(自身を含む): 875888640

約数和(自身を除く): 605588232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 43, 51, 56, 62, 68, 71, 84, 86, 93, 102, 119, 124, 129, 136, 142, 168, 172, 186, 204, 213, 217, 238, 248, 258, 284, 301, 344, 357, 372, 408, 426, 434, 476, 497, 516, 527, 568, 602, 651, 714, 731, 744, 852, 868, 903, 952, 994, 1032, 1054, 1204, 1207, 1302, 1333, 1428, 1462, 1491, 1581, 1704, 1736, 1806, 1988, 2108, 2193, 2201, 2408, 2414, 2604, 2666, 2856, 2924, 2982, 3053, 3162, 3612, 3621, 3689, 3976, 3999, 4216, 4386, 4402, 4828, 5117, 5208, 5332, 5848, 5964, 6106, 6324, 6603, 7224, 7242, 7378, 7998, 8449, 8772, 8804, 9159, 9331, 9656, 10234, 10664, 11067, 11928, 12212, 12648, 13206, 14484, 14756, 15351, 15407, 15996, 16898, 17544, 17608, 18318, 18662, 20468, 21371, 22134, 22661, 24424, 25347, 26412, 27993, 28968, 29512, 30702, 30814, 31992, 33796, 36636, 37324, 37417, 40936, 42742, 44268, 45322, 46221, 50694, 51901, 52824, 55986, 61404, 61628, 64113, 67592, 67983, 73272, 74648, 74834, 85484, 88536, 90644, 92442, 94643, 101388, 103802, 111972, 112251, 122808, 123256, 128226, 135966, 149668, 155703, 158627, 170968, 181288, 184884, 189286, 202776, 207604, 223944, 224502, 256452, 261919, 271932, 283929, 299336, 311406, 317254, 363307, 369768, 378572, 415208, 449004, 475881, 512904, 523838, 543864, 567858, 622812, 634508, 662501, 726614, 757144, 785757, 898008, 951762, 1047676, 1089921, 1135716, 1245624, 1269016, 1325002, 1453228, 1571514, 1608931, 1903524, 1987503, 2095352, 2179842, 2271432, 2650004, 2906456, 3143028, 3217862, 3807048, 3975006, 4359684, 4826793, 5300008, 6286056, 6435724, 7950012, 8719368, 9653586, 11262517, 12871448, 15900024, 19307172, 22525034, 33787551, 38614344, 45050068, 67575102, 90100136, 135150204, 270300408]

約数ペア:

[(1, 270300408), (2, 135150204), (3, 90100136), (4, 67575102), (6, 45050068), (7, 38614344), (8, 33787551), (12, 22525034), (14, 19307172), (17, 15900024), (21, 12871448), (24, 11262517), (28, 9653586), (31, 8719368), (34, 7950012), (42, 6435724), (43, 6286056), (51, 5300008), (56, 4826793), (62, 4359684), (68, 3975006), (71, 3807048), (84, 3217862), (86, 3143028), (93, 2906456), (102, 2650004), (119, 2271432), (124, 2179842), (129, 2095352), (136, 1987503), (142, 1903524), (168, 1608931), (172, 1571514), (186, 1453228), (204, 1325002), (213, 1269016), (217, 1245624), (238, 1135716), (248, 1089921), (258, 1047676), (284, 951762), (301, 898008), (344, 785757), (357, 757144), (372, 726614), (408, 662501), (426, 634508), (434, 622812), (476, 567858), (497, 543864), (516, 523838), (527, 512904), (568, 475881), (602, 449004), (651, 415208), (714, 378572), (731, 369768), (744, 363307), (852, 317254), (868, 311406), (903, 299336), (952, 283929), (994, 271932), (1032, 261919), (1054, 256452), (1204, 224502), (1207, 223944), (1302, 207604), (1333, 202776), (1428, 189286), (1462, 184884), (1491, 181288), (1581, 170968), (1704, 158627), (1736, 155703), (1806, 149668), (1988, 135966), (2108, 128226), (2193, 123256), (2201, 122808), (2408, 112251), (2414, 111972), (2604, 103802), (2666, 101388), (2856, 94643), (2924, 92442), (2982, 90644), (3053, 88536), (3162, 85484), (3612, 74834), (3621, 74648), (3689, 73272), (3976, 67983), (3999, 67592), (4216, 64113), (4386, 61628), (4402, 61404), (4828, 55986), (5117, 52824), (5208, 51901), (5332, 50694), (5848, 46221), (5964, 45322), (6106, 44268), (6324, 42742), (6603, 40936), (7224, 37417), (7242, 37324), (7378, 36636), (7998, 33796), (8449, 31992), (8772, 30814), (8804, 30702), (9159, 29512), (9331, 28968), (9656, 27993), (10234, 26412), (10664, 25347), (11067, 24424), (11928, 22661), (12212, 22134), (12648, 21371), (13206, 20468), (14484, 18662), (14756, 18318), (15351, 17608), (15407, 17544), (15996, 16898)]