38809400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 108624000

約数和(自身を除く): 69814600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1459, 1900, 2660, 2918, 3325, 3800, 5320, 5836, 6650, 7295, 10213, 11672, 13300, 14590, 20426, 26600, 27721, 29180, 36475, 40852, 51065, 55442, 58360, 72950, 81704, 102130, 110884, 138605, 145900, 194047, 204260, 221768, 255325, 277210, 291800, 388094, 408520, 510650, 554420, 693025, 776188, 970235, 1021300, 1108840, 1386050, 1552376, 1940470, 2042600, 2772100, 3880940, 4851175, 5544200, 7761880, 9702350, 19404700, 38809400]

約数ペア:

[(1, 38809400), (2, 19404700), (4, 9702350), (5, 7761880), (7, 5544200), (8, 4851175), (10, 3880940), (14, 2772100), (19, 2042600), (20, 1940470), (25, 1552376), (28, 1386050), (35, 1108840), (38, 1021300), (40, 970235), (50, 776188), (56, 693025), (70, 554420), (76, 510650), (95, 408520), (100, 388094), (133, 291800), (140, 277210), (152, 255325), (175, 221768), (190, 204260), (200, 194047), (266, 145900), (280, 138605), (350, 110884), (380, 102130), (475, 81704), (532, 72950), (665, 58360), (700, 55442), (760, 51065), (950, 40852), (1064, 36475), (1330, 29180), (1400, 27721), (1459, 26600), (1900, 20426), (2660, 14590), (2918, 13300), (3325, 11672), (3800, 10213), (5320, 7295), (5836, 6650)]