239773740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3443

約数の個数: 96

約数和(自身を含む): 711668160

約数和(自身を除く): 471894420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1189, 1230, 1740, 2378, 2460, 3361, 3567, 4756, 5945, 6722, 7134, 10083, 11890, 13444, 14268, 16805, 17835, 20166, 23780, 33610, 35670, 40332, 50415, 67220, 71340, 97469, 100830, 137801, 194938, 201660, 275602, 292407, 389876, 413403, 487345, 551204, 584814, 689005, 826806, 974690, 1169628, 1378010, 1462035, 1653612, 1949380, 2067015, 2756020, 2924070, 3996229, 4134030, 5848140, 7992458, 8268060, 11988687, 15984916, 19981145, 23977374, 39962290, 47954748, 59943435, 79924580, 119886870, 239773740]

約数ペア:

[(1, 239773740), (2, 119886870), (3, 79924580), (4, 59943435), (5, 47954748), (6, 39962290), (10, 23977374), (12, 19981145), (15, 15984916), (20, 11988687), (29, 8268060), (30, 7992458), (41, 5848140), (58, 4134030), (60, 3996229), (82, 2924070), (87, 2756020), (116, 2067015), (123, 1949380), (145, 1653612), (164, 1462035), (174, 1378010), (205, 1169628), (246, 974690), (290, 826806), (348, 689005), (410, 584814), (435, 551204), (492, 487345), (580, 413403), (615, 389876), (820, 292407), (870, 275602), (1189, 201660), (1230, 194938), (1740, 137801), (2378, 100830), (2460, 97469), (3361, 71340), (3567, 67220), (4756, 50415), (5945, 40332), (6722, 35670), (7134, 33610), (10083, 23780), (11890, 20166), (13444, 17835), (14268, 16805)]