220089072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 160

約数和(自身を含む): 701955072

約数和(自身を除く): 481866000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 53, 56, 68, 84, 102, 106, 112, 119, 136, 159, 168, 204, 212, 238, 272, 318, 336, 357, 371, 408, 424, 476, 636, 714, 727, 742, 816, 848, 901, 952, 1113, 1272, 1428, 1454, 1484, 1802, 1904, 2181, 2226, 2544, 2703, 2856, 2908, 2968, 3604, 4362, 4452, 5089, 5406, 5712, 5816, 5936, 6307, 7208, 8724, 8904, 10178, 10812, 11632, 12359, 12614, 14416, 15267, 17448, 17808, 18921, 20356, 21624, 24718, 25228, 30534, 34896, 37077, 37842, 38531, 40712, 43248, 49436, 50456, 61068, 74154, 75684, 77062, 81424, 86513, 98872, 100912, 115593, 122136, 148308, 151368, 154124, 173026, 197744, 231186, 244272, 259539, 269717, 296616, 302736, 308248, 346052, 462372, 519078, 539434, 593232, 616496, 655027, 692104, 809151, 924744, 1038156, 1078868, 1310054, 1384208, 1618302, 1849488, 1965081, 2076312, 2157736, 2620108, 3236604, 3930162, 4152624, 4315472, 4585189, 5240216, 6473208, 7860324, 9170378, 10480432, 12946416, 13755567, 15720648, 18340756, 27511134, 31441296, 36681512, 55022268, 73363024, 110044536, 220089072]

約数ペア:

[(1, 220089072), (2, 110044536), (3, 73363024), (4, 55022268), (6, 36681512), (7, 31441296), (8, 27511134), (12, 18340756), (14, 15720648), (16, 13755567), (17, 12946416), (21, 10480432), (24, 9170378), (28, 7860324), (34, 6473208), (42, 5240216), (48, 4585189), (51, 4315472), (53, 4152624), (56, 3930162), (68, 3236604), (84, 2620108), (102, 2157736), (106, 2076312), (112, 1965081), (119, 1849488), (136, 1618302), (159, 1384208), (168, 1310054), (204, 1078868), (212, 1038156), (238, 924744), (272, 809151), (318, 692104), (336, 655027), (357, 616496), (371, 593232), (408, 539434), (424, 519078), (476, 462372), (636, 346052), (714, 308248), (727, 302736), (742, 296616), (816, 269717), (848, 259539), (901, 244272), (952, 231186), (1113, 197744), (1272, 173026), (1428, 154124), (1454, 151368), (1484, 148308), (1802, 122136), (1904, 115593), (2181, 100912), (2226, 98872), (2544, 86513), (2703, 81424), (2856, 77062), (2908, 75684), (2968, 74154), (3604, 61068), (4362, 50456), (4452, 49436), (5089, 43248), (5406, 40712), (5712, 38531), (5816, 37842), (5936, 37077), (6307, 34896), (7208, 30534), (8724, 25228), (8904, 24718), (10178, 21624), (10812, 20356), (11632, 18921), (12359, 17808), (12614, 17448), (14416, 15267)]