107868420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 360255168

約数和(自身を除く): 252386748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 157, 165, 180, 198, 220, 314, 330, 347, 396, 471, 495, 628, 660, 694, 785, 942, 990, 1041, 1388, 1413, 1570, 1727, 1735, 1884, 1980, 2082, 2355, 2826, 3123, 3140, 3454, 3470, 3817, 4164, 4710, 5181, 5205, 5652, 6246, 6908, 6940, 7065, 7634, 8635, 9420, 10362, 10410, 11451, 12492, 14130, 15268, 15543, 15615, 17270, 19085, 20724, 20820, 22902, 25905, 28260, 31086, 31230, 34353, 34540, 38170, 45804, 51810, 54479, 57255, 62172, 62460, 68706, 76340, 77715, 103620, 108958, 114510, 137412, 155430, 163437, 171765, 217916, 229020, 272395, 310860, 326874, 343530, 490311, 544790, 599269, 653748, 687060, 817185, 980622, 1089580, 1198538, 1634370, 1797807, 1961244, 2397076, 2451555, 2996345, 3268740, 3595614, 4903110, 5393421, 5992690, 7191228, 8989035, 9806220, 10786842, 11985380, 17978070, 21573684, 26967105, 35956140, 53934210, 107868420]

約数ペア:

[(1, 107868420), (2, 53934210), (3, 35956140), (4, 26967105), (5, 21573684), (6, 17978070), (9, 11985380), (10, 10786842), (11, 9806220), (12, 8989035), (15, 7191228), (18, 5992690), (20, 5393421), (22, 4903110), (30, 3595614), (33, 3268740), (36, 2996345), (44, 2451555), (45, 2397076), (55, 1961244), (60, 1797807), (66, 1634370), (90, 1198538), (99, 1089580), (110, 980622), (132, 817185), (157, 687060), (165, 653748), (180, 599269), (198, 544790), (220, 490311), (314, 343530), (330, 326874), (347, 310860), (396, 272395), (471, 229020), (495, 217916), (628, 171765), (660, 163437), (694, 155430), (785, 137412), (942, 114510), (990, 108958), (1041, 103620), (1388, 77715), (1413, 76340), (1570, 68706), (1727, 62460), (1735, 62172), (1884, 57255), (1980, 54479), (2082, 51810), (2355, 45804), (2826, 38170), (3123, 34540), (3140, 34353), (3454, 31230), (3470, 31086), (3817, 28260), (4164, 25905), (4710, 22902), (5181, 20820), (5205, 20724), (5652, 19085), (6246, 17270), (6908, 15615), (6940, 15543), (7065, 15268), (7634, 14130), (8635, 12492), (9420, 11451), (10362, 10410)]