5026600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 11991420

約数和(自身を除く): 6964820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 613, 820, 1025, 1226, 1640, 2050, 2452, 3065, 4100, 4904, 6130, 8200, 12260, 15325, 24520, 25133, 30650, 50266, 61300, 100532, 122600, 125665, 201064, 251330, 502660, 628325, 1005320, 1256650, 2513300, 5026600]

約数ペア:

[(1, 5026600), (2, 2513300), (4, 1256650), (5, 1005320), (8, 628325), (10, 502660), (20, 251330), (25, 201064), (40, 125665), (41, 122600), (50, 100532), (82, 61300), (100, 50266), (164, 30650), (200, 25133), (205, 24520), (328, 15325), (410, 12260), (613, 8200), (820, 6130), (1025, 4904), (1226, 4100), (1640, 3065), (2050, 2452)]