201261510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1031}}^1$

素因数の和:1291

約数の個数: 80

約数和(自身を含む): 543942432

約数和(自身を除く): 342680922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 241, 270, 405, 482, 723, 810, 1031, 1205, 1446, 2062, 2169, 2410, 3093, 3615, 4338, 5155, 6186, 6507, 7230, 9279, 10310, 10845, 13014, 15465, 18558, 19521, 21690, 27837, 30930, 32535, 39042, 46395, 55674, 65070, 83511, 92790, 97605, 139185, 167022, 195210, 248471, 278370, 417555, 496942, 745413, 835110, 1242355, 1490826, 2236239, 2484710, 3727065, 4472478, 6708717, 7454130, 11181195, 13417434, 20126151, 22362390, 33543585, 40252302, 67087170, 100630755, 201261510]

約数ペア:

[(1, 201261510), (2, 100630755), (3, 67087170), (5, 40252302), (6, 33543585), (9, 22362390), (10, 20126151), (15, 13417434), (18, 11181195), (27, 7454130), (30, 6708717), (45, 4472478), (54, 3727065), (81, 2484710), (90, 2236239), (135, 1490826), (162, 1242355), (241, 835110), (270, 745413), (405, 496942), (482, 417555), (723, 278370), (810, 248471), (1031, 195210), (1205, 167022), (1446, 139185), (2062, 97605), (2169, 92790), (2410, 83511), (3093, 65070), (3615, 55674), (4338, 46395), (5155, 39042), (6186, 32535), (6507, 30930), (7230, 27837), (9279, 21690), (10310, 19521), (10845, 18558), (13014, 15465)]