269500920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 890961120

約数和(自身を除く): 621460200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 137, 156, 169, 194, 195, 260, 274, 291, 312, 338, 388, 390, 411, 485, 507, 520, 548, 582, 676, 685, 776, 780, 822, 845, 970, 1014, 1096, 1164, 1261, 1352, 1370, 1455, 1560, 1644, 1690, 1781, 1940, 2028, 2055, 2328, 2522, 2535, 2740, 2910, 3288, 3380, 3562, 3783, 3880, 4056, 4110, 5044, 5070, 5343, 5480, 5820, 6305, 6760, 7124, 7566, 8220, 8905, 10088, 10140, 10686, 11640, 12610, 13289, 14248, 15132, 16393, 16440, 17810, 18915, 20280, 21372, 23153, 25220, 26578, 26715, 30264, 32786, 35620, 37830, 39867, 42744, 46306, 49179, 50440, 53156, 53430, 65572, 66445, 69459, 71240, 75660, 79734, 81965, 92612, 98358, 106312, 106860, 115765, 131144, 132890, 138918, 151320, 159468, 163930, 172757, 185224, 196716, 199335, 213720, 231530, 245895, 265780, 277836, 318936, 327860, 345514, 347295, 393432, 398670, 463060, 491790, 518271, 531560, 555672, 655720, 691028, 694590, 797340, 863785, 926120, 983580, 1036542, 1382056, 1389180, 1594680, 1727570, 1967160, 2073084, 2245841, 2591355, 2778360, 3455140, 4146168, 4491682, 5182710, 6737523, 6910280, 8983364, 10365420, 11229205, 13475046, 17966728, 20730840, 22458410, 26950092, 33687615, 44916820, 53900184, 67375230, 89833640, 134750460, 269500920]

約数ペア:

[(1, 269500920), (2, 134750460), (3, 89833640), (4, 67375230), (5, 53900184), (6, 44916820), (8, 33687615), (10, 26950092), (12, 22458410), (13, 20730840), (15, 17966728), (20, 13475046), (24, 11229205), (26, 10365420), (30, 8983364), (39, 6910280), (40, 6737523), (52, 5182710), (60, 4491682), (65, 4146168), (78, 3455140), (97, 2778360), (104, 2591355), (120, 2245841), (130, 2073084), (137, 1967160), (156, 1727570), (169, 1594680), (194, 1389180), (195, 1382056), (260, 1036542), (274, 983580), (291, 926120), (312, 863785), (338, 797340), (388, 694590), (390, 691028), (411, 655720), (485, 555672), (507, 531560), (520, 518271), (548, 491790), (582, 463060), (676, 398670), (685, 393432), (776, 347295), (780, 345514), (822, 327860), (845, 318936), (970, 277836), (1014, 265780), (1096, 245895), (1164, 231530), (1261, 213720), (1352, 199335), (1370, 196716), (1455, 185224), (1560, 172757), (1644, 163930), (1690, 159468), (1781, 151320), (1940, 138918), (2028, 132890), (2055, 131144), (2328, 115765), (2522, 106860), (2535, 106312), (2740, 98358), (2910, 92612), (3288, 81965), (3380, 79734), (3562, 75660), (3783, 71240), (3880, 69459), (4056, 66445), (4110, 65572), (5044, 53430), (5070, 53156), (5343, 50440), (5480, 49179), (5820, 46306), (6305, 42744), (6760, 39867), (7124, 37830), (7566, 35620), (8220, 32786), (8905, 30264), (10088, 26715), (10140, 26578), (10686, 25220), (11640, 23153), (12610, 21372), (13289, 20280), (14248, 18915), (15132, 17810), (16393, 16440)]