12198060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 44241120

約数和(自身を除く): 32043060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 461, 490, 540, 588, 630, 735, 756, 882, 922, 945, 980, 1260, 1323, 1383, 1470, 1764, 1844, 1890, 2205, 2305, 2646, 2766, 2940, 3227, 3780, 4149, 4410, 4610, 5292, 5532, 6454, 6615, 6915, 8298, 8820, 9220, 9681, 12447, 12908, 13230, 13830, 16135, 16596, 19362, 20745, 22589, 24894, 26460, 27660, 29043, 32270, 38724, 41490, 45178, 48405, 49788, 58086, 62235, 64540, 67767, 82980, 87129, 90356, 96810, 112945, 116172, 124470, 135534, 145215, 174258, 193620, 203301, 225890, 248940, 271068, 290430, 338835, 348516, 406602, 435645, 451780, 580860, 609903, 677670, 813204, 871290, 1016505, 1219806, 1355340, 1742580, 2033010, 2439612, 3049515, 4066020, 6099030, 12198060]

約数ペア:

[(1, 12198060), (2, 6099030), (3, 4066020), (4, 3049515), (5, 2439612), (6, 2033010), (7, 1742580), (9, 1355340), (10, 1219806), (12, 1016505), (14, 871290), (15, 813204), (18, 677670), (20, 609903), (21, 580860), (27, 451780), (28, 435645), (30, 406602), (35, 348516), (36, 338835), (42, 290430), (45, 271068), (49, 248940), (54, 225890), (60, 203301), (63, 193620), (70, 174258), (84, 145215), (90, 135534), (98, 124470), (105, 116172), (108, 112945), (126, 96810), (135, 90356), (140, 87129), (147, 82980), (180, 67767), (189, 64540), (196, 62235), (210, 58086), (245, 49788), (252, 48405), (270, 45178), (294, 41490), (315, 38724), (378, 32270), (420, 29043), (441, 27660), (461, 26460), (490, 24894), (540, 22589), (588, 20745), (630, 19362), (735, 16596), (756, 16135), (882, 13830), (922, 13230), (945, 12908), (980, 12447), (1260, 9681), (1323, 9220), (1383, 8820), (1470, 8298), (1764, 6915), (1844, 6615), (1890, 6454), (2205, 5532), (2305, 5292), (2646, 4610), (2766, 4410), (2940, 4149), (3227, 3780)]