20100106488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{72031}}^1$

素因数の和:72209

約数の個数: 128

約数和(自身を含む): 63065456640

約数和(自身を除く): 42965350152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 151, 154, 168, 231, 264, 302, 308, 453, 462, 604, 616, 906, 924, 1057, 1208, 1661, 1812, 1848, 2114, 3171, 3322, 3624, 4228, 4983, 6342, 6644, 8456, 9966, 11627, 12684, 13288, 19932, 23254, 25368, 34881, 39864, 46508, 69762, 72031, 93016, 139524, 144062, 216093, 279048, 288124, 432186, 504217, 576248, 792341, 864372, 1008434, 1512651, 1584682, 1728744, 2016868, 2377023, 3025302, 3169364, 4033736, 4754046, 5546387, 6050604, 6338728, 9508092, 10876681, 11092774, 12101208, 16639161, 19016184, 21753362, 22185548, 32630043, 33278322, 43506724, 44371096, 65260086, 66556644, 76136767, 87013448, 119643491, 130520172, 133113288, 152273534, 228410301, 239286982, 261040344, 304547068, 358930473, 456820602, 478573964, 609094136, 717860946, 837504437, 913641204, 957147928, 1435721892, 1675008874, 1827282408, 2512513311, 2871443784, 3350017748, 5025026622, 6700035496, 10050053244, 20100106488]

約数ペア:

[(1, 20100106488), (2, 10050053244), (3, 6700035496), (4, 5025026622), (6, 3350017748), (7, 2871443784), (8, 2512513311), (11, 1827282408), (12, 1675008874), (14, 1435721892), (21, 957147928), (22, 913641204), (24, 837504437), (28, 717860946), (33, 609094136), (42, 478573964), (44, 456820602), (56, 358930473), (66, 304547068), (77, 261040344), (84, 239286982), (88, 228410301), (132, 152273534), (151, 133113288), (154, 130520172), (168, 119643491), (231, 87013448), (264, 76136767), (302, 66556644), (308, 65260086), (453, 44371096), (462, 43506724), (604, 33278322), (616, 32630043), (906, 22185548), (924, 21753362), (1057, 19016184), (1208, 16639161), (1661, 12101208), (1812, 11092774), (1848, 10876681), (2114, 9508092), (3171, 6338728), (3322, 6050604), (3624, 5546387), (4228, 4754046), (4983, 4033736), (6342, 3169364), (6644, 3025302), (8456, 2377023), (9966, 2016868), (11627, 1728744), (12684, 1584682), (13288, 1512651), (19932, 1008434), (23254, 864372), (25368, 792341), (34881, 576248), (39864, 504217), (46508, 432186), (69762, 288124), (72031, 279048), (93016, 216093), (139524, 144062)]