79492140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 311141376

約数和(自身を除く): 231649236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 211, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 414, 420, 422, 455, 460, 468, 483, 546, 585, 598, 630, 633, 644, 690, 780, 805, 819, 828, 844, 897, 910, 966, 1035, 1055, 1092, 1170, 1196, 1260, 1266, 1365, 1380, 1449, 1477, 1495, 1610, 1638, 1794, 1820, 1899, 1932, 2070, 2093, 2110, 2340, 2415, 2532, 2691, 2730, 2743, 2898, 2954, 2990, 3165, 3220, 3276, 3588, 3798, 4095, 4140, 4186, 4220, 4431, 4485, 4830, 4853, 5382, 5460, 5486, 5796, 5908, 5980, 6279, 6330, 7245, 7385, 7596, 8190, 8229, 8372, 8862, 8970, 9495, 9660, 9706, 10465, 10764, 10972, 12558, 12660, 13293, 13455, 13715, 14490, 14559, 14770, 16380, 16458, 17724, 17940, 18837, 18990, 19201, 19412, 20930, 22155, 24265, 24687, 25116, 26586, 26910, 27430, 28980, 29118, 29540, 31395, 32916, 33971, 37674, 37980, 38402, 41145, 41860, 43677, 44310, 48530, 49374, 53172, 53820, 54860, 57603, 58236, 62790, 63089, 66465, 67942, 72795, 75348, 76804, 82290, 87354, 88620, 94185, 96005, 97060, 98748, 101913, 115206, 123435, 125580, 126178, 132930, 135884, 145590, 164580, 169855, 172809, 174708, 188370, 189267, 192010, 203826, 218385, 230412, 246870, 252356, 265860, 288015, 291180, 305739, 315445, 339710, 345618, 376740, 378534, 384020, 407652, 436770, 441623, 493740, 509565, 567801, 576030, 611478, 630890, 679420, 691236, 757068, 864045, 873540, 883246, 946335, 1019130, 1135602, 1152060, 1222956, 1261780, 1324869, 1528695, 1728090, 1766492, 1892670, 2038260, 2208115, 2271204, 2649738, 2839005, 3057390, 3456180, 3785340, 3974607, 4416230, 5299476, 5678010, 6114780, 6624345, 7949214, 8832460, 11356020, 13248690, 15898428, 19873035, 26497380, 39746070, 79492140]

約数ペア:

[(1, 79492140), (2, 39746070), (3, 26497380), (4, 19873035), (5, 15898428), (6, 13248690), (7, 11356020), (9, 8832460), (10, 7949214), (12, 6624345), (13, 6114780), (14, 5678010), (15, 5299476), (18, 4416230), (20, 3974607), (21, 3785340), (23, 3456180), (26, 3057390), (28, 2839005), (30, 2649738), (35, 2271204), (36, 2208115), (39, 2038260), (42, 1892670), (45, 1766492), (46, 1728090), (52, 1528695), (60, 1324869), (63, 1261780), (65, 1222956), (69, 1152060), (70, 1135602), (78, 1019130), (84, 946335), (90, 883246), (91, 873540), (92, 864045), (105, 757068), (115, 691236), (117, 679420), (126, 630890), (130, 611478), (138, 576030), (140, 567801), (156, 509565), (161, 493740), (180, 441623), (182, 436770), (195, 407652), (207, 384020), (210, 378534), (211, 376740), (230, 345618), (234, 339710), (252, 315445), (260, 305739), (273, 291180), (276, 288015), (299, 265860), (315, 252356), (322, 246870), (345, 230412), (364, 218385), (390, 203826), (414, 192010), (420, 189267), (422, 188370), (455, 174708), (460, 172809), (468, 169855), (483, 164580), (546, 145590), (585, 135884), (598, 132930), (630, 126178), (633, 125580), (644, 123435), (690, 115206), (780, 101913), (805, 98748), (819, 97060), (828, 96005), (844, 94185), (897, 88620), (910, 87354), (966, 82290), (1035, 76804), (1055, 75348), (1092, 72795), (1170, 67942), (1196, 66465), (1260, 63089), (1266, 62790), (1365, 58236), (1380, 57603), (1449, 54860), (1477, 53820), (1495, 53172), (1610, 49374), (1638, 48530), (1794, 44310), (1820, 43677), (1899, 41860), (1932, 41145), (2070, 38402), (2093, 37980), (2110, 37674), (2340, 33971), (2415, 32916), (2532, 31395), (2691, 29540), (2730, 29118), (2743, 28980), (2898, 27430), (2954, 26910), (2990, 26586), (3165, 25116), (3220, 24687), (3276, 24265), (3588, 22155), (3798, 20930), (4095, 19412), (4140, 19201), (4186, 18990), (4220, 18837), (4431, 17940), (4485, 17724), (4830, 16458), (4853, 16380), (5382, 14770), (5460, 14559), (5486, 14490), (5796, 13715), (5908, 13455), (5980, 13293), (6279, 12660), (6330, 12558), (7245, 10972), (7385, 10764), (7596, 10465), (8190, 9706), (8229, 9660), (8372, 9495), (8862, 8970)]