250808124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 697536000

約数和(自身を除く): 446727876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 149, 174, 203, 298, 348, 406, 447, 596, 609, 691, 812, 894, 1043, 1218, 1382, 1788, 2073, 2086, 2436, 2764, 3129, 4146, 4172, 4321, 4837, 6258, 8292, 8642, 9674, 12516, 12963, 14511, 17284, 19348, 20039, 25926, 29022, 30247, 40078, 51852, 58044, 60117, 60494, 80156, 90741, 102959, 120234, 120988, 140273, 181482, 205918, 240468, 280546, 308877, 362964, 411836, 420819, 561092, 617754, 720713, 841638, 1235508, 1441426, 1683276, 2162139, 2882852, 2985811, 4324278, 5971622, 8648556, 8957433, 11943244, 17914866, 20900677, 35829732, 41801354, 62702031, 83602708, 125404062, 250808124]

約数ペア:

[(1, 250808124), (2, 125404062), (3, 83602708), (4, 62702031), (6, 41801354), (7, 35829732), (12, 20900677), (14, 17914866), (21, 11943244), (28, 8957433), (29, 8648556), (42, 5971622), (58, 4324278), (84, 2985811), (87, 2882852), (116, 2162139), (149, 1683276), (174, 1441426), (203, 1235508), (298, 841638), (348, 720713), (406, 617754), (447, 561092), (596, 420819), (609, 411836), (691, 362964), (812, 308877), (894, 280546), (1043, 240468), (1218, 205918), (1382, 181482), (1788, 140273), (2073, 120988), (2086, 120234), (2436, 102959), (2764, 90741), (3129, 80156), (4146, 60494), (4172, 60117), (4321, 58044), (4837, 51852), (6258, 40078), (8292, 30247), (8642, 29022), (9674, 25926), (12516, 20039), (12963, 19348), (14511, 17284)]