339007240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 929698560

約数和(自身を除く): 590691320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 47, 52, 55, 65, 88, 94, 97, 104, 110, 130, 143, 169, 188, 194, 220, 235, 260, 286, 338, 376, 388, 440, 470, 485, 517, 520, 572, 611, 676, 715, 776, 845, 940, 970, 1034, 1067, 1144, 1222, 1261, 1352, 1430, 1690, 1859, 1880, 1940, 2068, 2134, 2444, 2522, 2585, 2860, 3055, 3380, 3718, 3880, 4136, 4268, 4559, 4888, 5044, 5170, 5335, 5720, 6110, 6305, 6721, 6760, 7436, 7943, 8536, 9118, 9295, 10088, 10340, 10670, 12220, 12610, 13442, 13871, 14872, 15886, 16393, 18236, 18590, 20680, 21340, 22795, 24440, 25220, 26884, 27742, 31772, 32786, 33605, 36472, 37180, 39715, 42680, 45590, 50149, 50440, 53768, 55484, 59267, 63544, 65572, 67210, 69355, 74360, 79430, 81965, 87373, 91180, 100298, 110968, 118534, 131144, 134420, 138710, 158860, 163930, 174746, 180323, 182360, 200596, 237068, 250745, 268840, 277420, 296335, 317720, 327860, 349492, 360646, 401192, 436865, 474136, 501490, 554840, 592670, 651937, 655720, 698984, 721292, 770471, 873730, 901615, 1002980, 1185340, 1303874, 1442584, 1540942, 1747460, 1803230, 2005960, 2370680, 2607748, 3081884, 3259685, 3494920, 3606460, 3852355, 5215496, 6163768, 6519370, 7212920, 7704710, 8475181, 13038740, 15409420, 16950362, 26077480, 30818840, 33900724, 42375905, 67801448, 84751810, 169503620, 339007240]

約数ペア:

[(1, 339007240), (2, 169503620), (4, 84751810), (5, 67801448), (8, 42375905), (10, 33900724), (11, 30818840), (13, 26077480), (20, 16950362), (22, 15409420), (26, 13038740), (40, 8475181), (44, 7704710), (47, 7212920), (52, 6519370), (55, 6163768), (65, 5215496), (88, 3852355), (94, 3606460), (97, 3494920), (104, 3259685), (110, 3081884), (130, 2607748), (143, 2370680), (169, 2005960), (188, 1803230), (194, 1747460), (220, 1540942), (235, 1442584), (260, 1303874), (286, 1185340), (338, 1002980), (376, 901615), (388, 873730), (440, 770471), (470, 721292), (485, 698984), (517, 655720), (520, 651937), (572, 592670), (611, 554840), (676, 501490), (715, 474136), (776, 436865), (845, 401192), (940, 360646), (970, 349492), (1034, 327860), (1067, 317720), (1144, 296335), (1222, 277420), (1261, 268840), (1352, 250745), (1430, 237068), (1690, 200596), (1859, 182360), (1880, 180323), (1940, 174746), (2068, 163930), (2134, 158860), (2444, 138710), (2522, 134420), (2585, 131144), (2860, 118534), (3055, 110968), (3380, 100298), (3718, 91180), (3880, 87373), (4136, 81965), (4268, 79430), (4559, 74360), (4888, 69355), (5044, 67210), (5170, 65572), (5335, 63544), (5720, 59267), (6110, 55484), (6305, 53768), (6721, 50440), (6760, 50149), (7436, 45590), (7943, 42680), (8536, 39715), (9118, 37180), (9295, 36472), (10088, 33605), (10340, 32786), (10670, 31772), (12220, 27742), (12610, 26884), (13442, 25220), (13871, 24440), (14872, 22795), (15886, 21340), (16393, 20680), (18236, 18590)]