201852840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5923

約数の個数: 128

約数和(自身を含む): 709067520

約数和(自身を除く): 507214680

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, 5740, 5861, 6888, 8610, 11480, 11722, 17220, 17583, 23444, 29305, 34440, 35166, 41027, 46888, 58610, 70332, 82054, 87915, 117220, 123081, 140664, 164108, 175830, 205135, 234440, 240301, 246162, 328216, 351660, 410270, 480602, 492324, 615405, 703320, 720903, 820540, 961204, 984648, 1201505, 1230810, 1441806, 1641080, 1682107, 1922408, 2403010, 2461620, 2883612, 3364214, 3604515, 4806020, 4923240, 5046321, 5767224, 6728428, 7209030, 8410535, 9612040, 10092642, 13456856, 14418060, 16821070, 20185284, 25231605, 28836120, 33642140, 40370568, 50463210, 67284280, 100926420, 201852840]

約数ペア:

[(1, 201852840), (2, 100926420), (3, 67284280), (4, 50463210), (5, 40370568), (6, 33642140), (7, 28836120), (8, 25231605), (10, 20185284), (12, 16821070), (14, 14418060), (15, 13456856), (20, 10092642), (21, 9612040), (24, 8410535), (28, 7209030), (30, 6728428), (35, 5767224), (40, 5046321), (41, 4923240), (42, 4806020), (56, 3604515), (60, 3364214), (70, 2883612), (82, 2461620), (84, 2403010), (105, 1922408), (120, 1682107), (123, 1641080), (140, 1441806), (164, 1230810), (168, 1201505), (205, 984648), (210, 961204), (246, 820540), (280, 720903), (287, 703320), (328, 615405), (410, 492324), (420, 480602), (492, 410270), (574, 351660), (615, 328216), (820, 246162), (840, 240301), (861, 234440), (984, 205135), (1148, 175830), (1230, 164108), (1435, 140664), (1640, 123081), (1722, 117220), (2296, 87915), (2460, 82054), (2870, 70332), (3444, 58610), (4305, 46888), (4920, 41027), (5740, 35166), (5861, 34440), (6888, 29305), (8610, 23444), (11480, 17583), (11722, 17220)]