186217080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5407}}^1$

素因数の和:5469

約数の個数: 128

約数和(自身を含む): 654151680

約数和(自身を除く): 467934600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5407, 5740, 6888, 8610, 10814, 11480, 16221, 17220, 21628, 27035, 32442, 34440, 37849, 43256, 54070, 64884, 75698, 81105, 108140, 113547, 129768, 151396, 162210, 189245, 216280, 221687, 227094, 302792, 324420, 378490, 443374, 454188, 567735, 648840, 665061, 756980, 886748, 908376, 1108435, 1135470, 1330122, 1513960, 1551809, 1773496, 2216870, 2270940, 2660244, 3103618, 3325305, 4433740, 4541880, 4655427, 5320488, 6207236, 6650610, 7759045, 8867480, 9310854, 12414472, 13301220, 15518090, 18621708, 23277135, 26602440, 31036180, 37243416, 46554270, 62072360, 93108540, 186217080]

約数ペア:

[(1, 186217080), (2, 93108540), (3, 62072360), (4, 46554270), (5, 37243416), (6, 31036180), (7, 26602440), (8, 23277135), (10, 18621708), (12, 15518090), (14, 13301220), (15, 12414472), (20, 9310854), (21, 8867480), (24, 7759045), (28, 6650610), (30, 6207236), (35, 5320488), (40, 4655427), (41, 4541880), (42, 4433740), (56, 3325305), (60, 3103618), (70, 2660244), (82, 2270940), (84, 2216870), (105, 1773496), (120, 1551809), (123, 1513960), (140, 1330122), (164, 1135470), (168, 1108435), (205, 908376), (210, 886748), (246, 756980), (280, 665061), (287, 648840), (328, 567735), (410, 454188), (420, 443374), (492, 378490), (574, 324420), (615, 302792), (820, 227094), (840, 221687), (861, 216280), (984, 189245), (1148, 162210), (1230, 151396), (1435, 129768), (1640, 113547), (1722, 108140), (2296, 81105), (2460, 75698), (2870, 64884), (3444, 54070), (4305, 43256), (4920, 37849), (5407, 34440), (5740, 32442), (6888, 27035), (8610, 21628), (10814, 17220), (11480, 16221)]