55112200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 157489920

約数和(自身を除く): 102377720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 41, 44, 47, 50, 52, 55, 65, 82, 88, 94, 100, 104, 110, 130, 143, 164, 188, 200, 205, 220, 235, 260, 275, 286, 325, 328, 376, 410, 440, 451, 470, 517, 520, 533, 550, 572, 611, 650, 715, 820, 902, 940, 1025, 1034, 1066, 1100, 1144, 1175, 1222, 1300, 1430, 1640, 1804, 1880, 1927, 2050, 2068, 2132, 2200, 2255, 2350, 2444, 2585, 2600, 2665, 2860, 3055, 3575, 3608, 3854, 4100, 4136, 4264, 4510, 4700, 4888, 5170, 5330, 5720, 5863, 6110, 6721, 7150, 7708, 8200, 9020, 9400, 9635, 10340, 10660, 11275, 11726, 12220, 12925, 13325, 13442, 14300, 15275, 15416, 18040, 19270, 20680, 21197, 21320, 22550, 23452, 24440, 25051, 25850, 26650, 26884, 28600, 29315, 30550, 33605, 38540, 42394, 45100, 46904, 48175, 50102, 51700, 53300, 53768, 58630, 61100, 67210, 77080, 84788, 90200, 96350, 100204, 103400, 105985, 106600, 117260, 122200, 125255, 134420, 146575, 168025, 169576, 192700, 200408, 211970, 234520, 250510, 268840, 275561, 293150, 336050, 385400, 423940, 501020, 529925, 551122, 586300, 626275, 672100, 847880, 1002040, 1059850, 1102244, 1172600, 1252550, 1344200, 1377805, 2119700, 2204488, 2505100, 2755610, 4239400, 5010200, 5511220, 6889025, 11022440, 13778050, 27556100, 55112200]

約数ペア:

[(1, 55112200), (2, 27556100), (4, 13778050), (5, 11022440), (8, 6889025), (10, 5511220), (11, 5010200), (13, 4239400), (20, 2755610), (22, 2505100), (25, 2204488), (26, 2119700), (40, 1377805), (41, 1344200), (44, 1252550), (47, 1172600), (50, 1102244), (52, 1059850), (55, 1002040), (65, 847880), (82, 672100), (88, 626275), (94, 586300), (100, 551122), (104, 529925), (110, 501020), (130, 423940), (143, 385400), (164, 336050), (188, 293150), (200, 275561), (205, 268840), (220, 250510), (235, 234520), (260, 211970), (275, 200408), (286, 192700), (325, 169576), (328, 168025), (376, 146575), (410, 134420), (440, 125255), (451, 122200), (470, 117260), (517, 106600), (520, 105985), (533, 103400), (550, 100204), (572, 96350), (611, 90200), (650, 84788), (715, 77080), (820, 67210), (902, 61100), (940, 58630), (1025, 53768), (1034, 53300), (1066, 51700), (1100, 50102), (1144, 48175), (1175, 46904), (1222, 45100), (1300, 42394), (1430, 38540), (1640, 33605), (1804, 30550), (1880, 29315), (1927, 28600), (2050, 26884), (2068, 26650), (2132, 25850), (2200, 25051), (2255, 24440), (2350, 23452), (2444, 22550), (2585, 21320), (2600, 21197), (2665, 20680), (2860, 19270), (3055, 18040), (3575, 15416), (3608, 15275), (3854, 14300), (4100, 13442), (4136, 13325), (4264, 12925), (4510, 12220), (4700, 11726), (4888, 11275), (5170, 10660), (5330, 10340), (5720, 9635), (5863, 9400), (6110, 9020), (6721, 8200), (7150, 7708)]