293256900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 992269824

約数和(自身を除く): 699012924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 31, 36, 45, 46, 50, 60, 62, 69, 75, 90, 92, 93, 100, 115, 124, 138, 150, 155, 180, 186, 207, 225, 230, 276, 279, 300, 310, 345, 372, 414, 450, 457, 460, 465, 558, 575, 620, 690, 713, 775, 828, 900, 914, 930, 1035, 1116, 1150, 1371, 1380, 1395, 1426, 1550, 1725, 1828, 1860, 2070, 2139, 2285, 2300, 2325, 2742, 2790, 2852, 3100, 3450, 3565, 4113, 4140, 4278, 4570, 4650, 5175, 5484, 5580, 6417, 6855, 6900, 6975, 7130, 8226, 8556, 9140, 9300, 10350, 10511, 10695, 11425, 12834, 13710, 13950, 14167, 14260, 16452, 17825, 20565, 20700, 21022, 21390, 22850, 25668, 27420, 27900, 28334, 31533, 32085, 34275, 35650, 41130, 42044, 42501, 42780, 45700, 52555, 53475, 56668, 63066, 64170, 68550, 70835, 71300, 82260, 85002, 94599, 102825, 105110, 106950, 126132, 127503, 128340, 137100, 141670, 157665, 160425, 170004, 189198, 205650, 210220, 212505, 213900, 255006, 262775, 283340, 315330, 320850, 325841, 354175, 378396, 411300, 425010, 472995, 510012, 525550, 630660, 637515, 641700, 651682, 708350, 788325, 850020, 945990, 977523, 1051100, 1062525, 1275030, 1303364, 1416700, 1576650, 1629205, 1891980, 1955046, 2125050, 2364975, 2550060, 2932569, 3153300, 3187575, 3258410, 3910092, 4250100, 4729950, 4887615, 5865138, 6375150, 6516820, 8146025, 9459900, 9775230, 11730276, 12750300, 14662845, 16292050, 19550460, 24438075, 29325690, 32584100, 48876150, 58651380, 73314225, 97752300, 146628450, 293256900]

約数ペア:

[(1, 293256900), (2, 146628450), (3, 97752300), (4, 73314225), (5, 58651380), (6, 48876150), (9, 32584100), (10, 29325690), (12, 24438075), (15, 19550460), (18, 16292050), (20, 14662845), (23, 12750300), (25, 11730276), (30, 9775230), (31, 9459900), (36, 8146025), (45, 6516820), (46, 6375150), (50, 5865138), (60, 4887615), (62, 4729950), (69, 4250100), (75, 3910092), (90, 3258410), (92, 3187575), (93, 3153300), (100, 2932569), (115, 2550060), (124, 2364975), (138, 2125050), (150, 1955046), (155, 1891980), (180, 1629205), (186, 1576650), (207, 1416700), (225, 1303364), (230, 1275030), (276, 1062525), (279, 1051100), (300, 977523), (310, 945990), (345, 850020), (372, 788325), (414, 708350), (450, 651682), (457, 641700), (460, 637515), (465, 630660), (558, 525550), (575, 510012), (620, 472995), (690, 425010), (713, 411300), (775, 378396), (828, 354175), (900, 325841), (914, 320850), (930, 315330), (1035, 283340), (1116, 262775), (1150, 255006), (1371, 213900), (1380, 212505), (1395, 210220), (1426, 205650), (1550, 189198), (1725, 170004), (1828, 160425), (1860, 157665), (2070, 141670), (2139, 137100), (2285, 128340), (2300, 127503), (2325, 126132), (2742, 106950), (2790, 105110), (2852, 102825), (3100, 94599), (3450, 85002), (3565, 82260), (4113, 71300), (4140, 70835), (4278, 68550), (4570, 64170), (4650, 63066), (5175, 56668), (5484, 53475), (5580, 52555), (6417, 45700), (6855, 42780), (6900, 42501), (6975, 42044), (7130, 41130), (8226, 35650), (8556, 34275), (9140, 32085), (9300, 31533), (10350, 28334), (10511, 27900), (10695, 27420), (11425, 25668), (12834, 22850), (13710, 21390), (13950, 21022), (14167, 20700), (14260, 20565), (16452, 17825)]