17390520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 66193920

約数和(自身を除く): 48803400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 103, 105, 120, 126, 134, 140, 168, 180, 201, 206, 210, 252, 268, 280, 309, 315, 335, 360, 402, 412, 420, 469, 504, 515, 536, 603, 618, 630, 670, 721, 804, 824, 840, 927, 938, 1005, 1030, 1206, 1236, 1260, 1340, 1407, 1442, 1545, 1608, 1854, 1876, 2010, 2060, 2163, 2345, 2412, 2472, 2520, 2680, 2814, 2884, 3015, 3090, 3605, 3708, 3752, 4020, 4120, 4221, 4326, 4635, 4690, 4824, 5628, 5768, 6030, 6180, 6489, 6901, 7035, 7210, 7416, 8040, 8442, 8652, 9270, 9380, 10815, 11256, 12060, 12360, 12978, 13802, 14070, 14420, 16884, 17304, 18540, 18760, 20703, 21105, 21630, 24120, 25956, 27604, 28140, 28840, 32445, 33768, 34505, 37080, 41406, 42210, 43260, 48307, 51912, 55208, 56280, 62109, 64890, 69010, 82812, 84420, 86520, 96614, 103515, 124218, 129780, 138020, 144921, 165624, 168840, 193228, 207030, 241535, 248436, 259560, 276040, 289842, 310545, 386456, 414060, 434763, 483070, 496872, 579684, 621090, 724605, 828120, 869526, 966140, 1159368, 1242180, 1449210, 1739052, 1932280, 2173815, 2484360, 2898420, 3478104, 4347630, 5796840, 8695260, 17390520]

約数ペア:

[(1, 17390520), (2, 8695260), (3, 5796840), (4, 4347630), (5, 3478104), (6, 2898420), (7, 2484360), (8, 2173815), (9, 1932280), (10, 1739052), (12, 1449210), (14, 1242180), (15, 1159368), (18, 966140), (20, 869526), (21, 828120), (24, 724605), (28, 621090), (30, 579684), (35, 496872), (36, 483070), (40, 434763), (42, 414060), (45, 386456), (56, 310545), (60, 289842), (63, 276040), (67, 259560), (70, 248436), (72, 241535), (84, 207030), (90, 193228), (103, 168840), (105, 165624), (120, 144921), (126, 138020), (134, 129780), (140, 124218), (168, 103515), (180, 96614), (201, 86520), (206, 84420), (210, 82812), (252, 69010), (268, 64890), (280, 62109), (309, 56280), (315, 55208), (335, 51912), (360, 48307), (402, 43260), (412, 42210), (420, 41406), (469, 37080), (504, 34505), (515, 33768), (536, 32445), (603, 28840), (618, 28140), (630, 27604), (670, 25956), (721, 24120), (804, 21630), (824, 21105), (840, 20703), (927, 18760), (938, 18540), (1005, 17304), (1030, 16884), (1206, 14420), (1236, 14070), (1260, 13802), (1340, 12978), (1407, 12360), (1442, 12060), (1545, 11256), (1608, 10815), (1854, 9380), (1876, 9270), (2010, 8652), (2060, 8442), (2163, 8040), (2345, 7416), (2412, 7210), (2472, 7035), (2520, 6901), (2680, 6489), (2814, 6180), (2884, 6030), (3015, 5768), (3090, 5628), (3605, 4824), (3708, 4690), (3752, 4635), (4020, 4326), (4120, 4221)]