210085128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 682905600

約数和(自身を除く): 472820472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 57, 66, 69, 72, 76, 88, 92, 99, 114, 132, 138, 152, 171, 184, 198, 207, 209, 228, 253, 264, 276, 342, 396, 414, 418, 437, 456, 506, 552, 607, 627, 684, 759, 792, 828, 836, 874, 1012, 1214, 1254, 1311, 1368, 1518, 1656, 1672, 1748, 1821, 1881, 2024, 2277, 2428, 2508, 2622, 3036, 3496, 3642, 3762, 3933, 4554, 4807, 4856, 5016, 5244, 5463, 6072, 6677, 7284, 7524, 7866, 9108, 9614, 10488, 10926, 11533, 13354, 13961, 14421, 14568, 15048, 15732, 18216, 19228, 20031, 21852, 23066, 26708, 27922, 28842, 31464, 34599, 38456, 40062, 41883, 43263, 43704, 46132, 53416, 55844, 57684, 60093, 69198, 80124, 83766, 86526, 92264, 103797, 111688, 115368, 120186, 125649, 126863, 138396, 153571, 160248, 167532, 173052, 207594, 240372, 251298, 253726, 265259, 276792, 307142, 335064, 346104, 380589, 415188, 460713, 480744, 502596, 507452, 530518, 614284, 761178, 795777, 830376, 921426, 1005192, 1014904, 1061036, 1141767, 1228568, 1382139, 1522356, 1591554, 1842852, 2122072, 2283534, 2387331, 2764278, 2917849, 3044712, 3183108, 3685704, 4567068, 4774662, 5528556, 5835698, 6366216, 8753547, 9134136, 9549324, 11057112, 11671396, 17507094, 19098648, 23342792, 26260641, 35014188, 52521282, 70028376, 105042564, 210085128]

約数ペア:

[(1, 210085128), (2, 105042564), (3, 70028376), (4, 52521282), (6, 35014188), (8, 26260641), (9, 23342792), (11, 19098648), (12, 17507094), (18, 11671396), (19, 11057112), (22, 9549324), (23, 9134136), (24, 8753547), (33, 6366216), (36, 5835698), (38, 5528556), (44, 4774662), (46, 4567068), (57, 3685704), (66, 3183108), (69, 3044712), (72, 2917849), (76, 2764278), (88, 2387331), (92, 2283534), (99, 2122072), (114, 1842852), (132, 1591554), (138, 1522356), (152, 1382139), (171, 1228568), (184, 1141767), (198, 1061036), (207, 1014904), (209, 1005192), (228, 921426), (253, 830376), (264, 795777), (276, 761178), (342, 614284), (396, 530518), (414, 507452), (418, 502596), (437, 480744), (456, 460713), (506, 415188), (552, 380589), (607, 346104), (627, 335064), (684, 307142), (759, 276792), (792, 265259), (828, 253726), (836, 251298), (874, 240372), (1012, 207594), (1214, 173052), (1254, 167532), (1311, 160248), (1368, 153571), (1518, 138396), (1656, 126863), (1672, 125649), (1748, 120186), (1821, 115368), (1881, 111688), (2024, 103797), (2277, 92264), (2428, 86526), (2508, 83766), (2622, 80124), (3036, 69198), (3496, 60093), (3642, 57684), (3762, 55844), (3933, 53416), (4554, 46132), (4807, 43704), (4856, 43263), (5016, 41883), (5244, 40062), (5463, 38456), (6072, 34599), (6677, 31464), (7284, 28842), (7524, 27922), (7866, 26708), (9108, 23066), (9614, 21852), (10488, 20031), (10926, 19228), (11533, 18216), (13354, 15732), (13961, 15048), (14421, 14568)]