49028200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 124601400

約数和(自身を除く): 75573200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 109, 130, 173, 200, 218, 260, 325, 346, 436, 520, 545, 650, 692, 865, 872, 1090, 1300, 1384, 1417, 1730, 2180, 2249, 2600, 2725, 2834, 3460, 4325, 4360, 4498, 5450, 5668, 6920, 7085, 8650, 8996, 10900, 11245, 11336, 14170, 17300, 17992, 18857, 21800, 22490, 28340, 34600, 35425, 37714, 44980, 56225, 56680, 70850, 75428, 89960, 94285, 112450, 141700, 150856, 188570, 224900, 245141, 283400, 377140, 449800, 471425, 490282, 754280, 942850, 980564, 1225705, 1885700, 1961128, 2451410, 3771400, 4902820, 6128525, 9805640, 12257050, 24514100, 49028200]

約数ペア:

[(1, 49028200), (2, 24514100), (4, 12257050), (5, 9805640), (8, 6128525), (10, 4902820), (13, 3771400), (20, 2451410), (25, 1961128), (26, 1885700), (40, 1225705), (50, 980564), (52, 942850), (65, 754280), (100, 490282), (104, 471425), (109, 449800), (130, 377140), (173, 283400), (200, 245141), (218, 224900), (260, 188570), (325, 150856), (346, 141700), (436, 112450), (520, 94285), (545, 89960), (650, 75428), (692, 70850), (865, 56680), (872, 56225), (1090, 44980), (1300, 37714), (1384, 35425), (1417, 34600), (1730, 28340), (2180, 22490), (2249, 21800), (2600, 18857), (2725, 17992), (2834, 17300), (3460, 14170), (4325, 11336), (4360, 11245), (4498, 10900), (5450, 8996), (5668, 8650), (6920, 7085)]