112226660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 308883456

約数和(自身を除く): 196656796

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 49, 52, 65, 70, 91, 92, 98, 115, 130, 140, 161, 182, 196, 230, 245, 260, 299, 322, 364, 383, 455, 460, 490, 598, 637, 644, 766, 805, 910, 980, 1127, 1196, 1274, 1495, 1532, 1610, 1820, 1915, 2093, 2254, 2548, 2681, 2990, 3185, 3220, 3830, 4186, 4508, 4979, 5362, 5635, 5980, 6370, 7660, 8372, 8809, 9958, 10465, 10724, 11270, 12740, 13405, 14651, 17618, 18767, 19916, 20930, 22540, 24895, 26810, 29302, 34853, 35236, 37534, 41860, 44045, 49790, 53620, 58604, 61663, 69706, 73255, 75068, 88090, 93835, 99580, 114517, 123326, 139412, 146510, 174265, 176180, 187670, 229034, 243971, 246652, 293020, 308315, 348530, 375340, 431641, 458068, 487942, 572585, 616630, 697060, 801619, 863282, 975884, 1145170, 1219855, 1233260, 1603238, 1726564, 2158205, 2290340, 2439710, 3206476, 4008095, 4316410, 4879420, 5611333, 8016190, 8632820, 11222666, 16032380, 22445332, 28056665, 56113330, 112226660]

約数ペア:

[(1, 112226660), (2, 56113330), (4, 28056665), (5, 22445332), (7, 16032380), (10, 11222666), (13, 8632820), (14, 8016190), (20, 5611333), (23, 4879420), (26, 4316410), (28, 4008095), (35, 3206476), (46, 2439710), (49, 2290340), (52, 2158205), (65, 1726564), (70, 1603238), (91, 1233260), (92, 1219855), (98, 1145170), (115, 975884), (130, 863282), (140, 801619), (161, 697060), (182, 616630), (196, 572585), (230, 487942), (245, 458068), (260, 431641), (299, 375340), (322, 348530), (364, 308315), (383, 293020), (455, 246652), (460, 243971), (490, 229034), (598, 187670), (637, 176180), (644, 174265), (766, 146510), (805, 139412), (910, 123326), (980, 114517), (1127, 99580), (1196, 93835), (1274, 88090), (1495, 75068), (1532, 73255), (1610, 69706), (1820, 61663), (1915, 58604), (2093, 53620), (2254, 49790), (2548, 44045), (2681, 41860), (2990, 37534), (3185, 35236), (3220, 34853), (3830, 29302), (4186, 26810), (4508, 24895), (4979, 22540), (5362, 20930), (5635, 19916), (5980, 18767), (6370, 17618), (7660, 14651), (8372, 13405), (8809, 12740), (9958, 11270), (10465, 10724)]