78300504

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 232755120

約数和(自身を除く): 154454616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 53, 68, 71, 72, 102, 106, 136, 142, 153, 159, 204, 212, 213, 284, 289, 306, 318, 408, 424, 426, 477, 568, 578, 612, 636, 639, 852, 867, 901, 954, 1156, 1207, 1224, 1272, 1278, 1704, 1734, 1802, 1908, 2312, 2414, 2556, 2601, 2703, 3468, 3604, 3621, 3763, 3816, 4828, 5112, 5202, 5406, 6936, 7208, 7242, 7526, 8109, 9656, 10404, 10812, 10863, 11289, 14484, 15052, 15317, 16218, 20519, 20808, 21624, 21726, 22578, 28968, 30104, 30634, 32436, 33867, 41038, 43452, 45156, 45951, 61268, 61557, 63971, 64872, 67734, 82076, 86904, 90312, 91902, 122536, 123114, 127942, 135468, 137853, 164152, 183804, 184671, 191913, 246228, 255884, 270936, 275706, 367608, 369342, 383826, 492456, 511768, 551412, 575739, 738684, 767652, 1087507, 1102824, 1151478, 1477368, 1535304, 2175014, 2302956, 3262521, 4350028, 4605912, 6525042, 8700056, 9787563, 13050084, 19575126, 26100168, 39150252, 78300504]

約数ペア:

[(1, 78300504), (2, 39150252), (3, 26100168), (4, 19575126), (6, 13050084), (8, 9787563), (9, 8700056), (12, 6525042), (17, 4605912), (18, 4350028), (24, 3262521), (34, 2302956), (36, 2175014), (51, 1535304), (53, 1477368), (68, 1151478), (71, 1102824), (72, 1087507), (102, 767652), (106, 738684), (136, 575739), (142, 551412), (153, 511768), (159, 492456), (204, 383826), (212, 369342), (213, 367608), (284, 275706), (289, 270936), (306, 255884), (318, 246228), (408, 191913), (424, 184671), (426, 183804), (477, 164152), (568, 137853), (578, 135468), (612, 127942), (636, 123114), (639, 122536), (852, 91902), (867, 90312), (901, 86904), (954, 82076), (1156, 67734), (1207, 64872), (1224, 63971), (1272, 61557), (1278, 61268), (1704, 45951), (1734, 45156), (1802, 43452), (1908, 41038), (2312, 33867), (2414, 32436), (2556, 30634), (2601, 30104), (2703, 28968), (3468, 22578), (3604, 21726), (3621, 21624), (3763, 20808), (3816, 20519), (4828, 16218), (5112, 15317), (5202, 15052), (5406, 14484), (6936, 11289), (7208, 10863), (7242, 10812), (7526, 10404), (8109, 9656)]