25183020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 74934720

約数和(自身を除く): 49751700

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, 353, 410, 435, 492, 580, 615, 706, 820, 870, 1059, 1189, 1230, 1412, 1740, 1765, 2118, 2378, 2460, 3530, 3567, 4236, 4756, 5295, 5945, 7060, 7134, 10237, 10590, 11890, 14268, 14473, 17835, 20474, 21180, 23780, 28946, 30711, 35670, 40948, 43419, 51185, 57892, 61422, 71340, 72365, 86838, 102370, 122844, 144730, 153555, 173676, 204740, 217095, 289460, 307110, 419717, 434190, 614220, 839434, 868380, 1259151, 1678868, 2098585, 2518302, 4197170, 5036604, 6295755, 8394340, 12591510, 25183020]

約数ペア:

[(1, 25183020), (2, 12591510), (3, 8394340), (4, 6295755), (5, 5036604), (6, 4197170), (10, 2518302), (12, 2098585), (15, 1678868), (20, 1259151), (29, 868380), (30, 839434), (41, 614220), (58, 434190), (60, 419717), (82, 307110), (87, 289460), (116, 217095), (123, 204740), (145, 173676), (164, 153555), (174, 144730), (205, 122844), (246, 102370), (290, 86838), (348, 72365), (353, 71340), (410, 61422), (435, 57892), (492, 51185), (580, 43419), (615, 40948), (706, 35670), (820, 30711), (870, 28946), (1059, 23780), (1189, 21180), (1230, 20474), (1412, 17835), (1740, 14473), (1765, 14268), (2118, 11890), (2378, 10590), (2460, 10237), (3530, 7134), (3567, 7060), (4236, 5945), (4756, 5295)]