209525400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 384

約数和(自身を含む): 864230400

約数和(自身を除く): 654705000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 46, 50, 54, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 100, 105, 108, 115, 120, 126, 135, 138, 140, 150, 161, 168, 175, 180, 184, 189, 200, 207, 210, 216, 225, 230, 241, 252, 270, 276, 280, 300, 315, 322, 345, 350, 360, 378, 414, 420, 450, 460, 482, 483, 504, 525, 540, 552, 575, 600, 621, 630, 644, 675, 690, 700, 723, 756, 805, 828, 840, 900, 920, 945, 964, 966, 1035, 1050, 1080, 1150, 1205, 1242, 1260, 1288, 1350, 1380, 1400, 1446, 1449, 1512, 1575, 1610, 1656, 1687, 1725, 1800, 1890, 1928, 1932, 2070, 2100, 2169, 2300, 2410, 2415, 2484, 2520, 2700, 2760, 2892, 2898, 3105, 3150, 3220, 3374, 3450, 3615, 3780, 3864, 4025, 4140, 4200, 4338, 4347, 4600, 4725, 4820, 4830, 4968, 5061, 5175, 5400, 5543, 5784, 5796, 6025, 6210, 6300, 6440, 6507, 6748, 6900, 7230, 7245, 7560, 8050, 8280, 8435, 8676, 8694, 9450, 9640, 9660, 10122, 10350, 10845, 11086, 11592, 12050, 12075, 12420, 12600, 13014, 13496, 13800, 14460, 14490, 15183, 15525, 16100, 16629, 16870, 17352, 17388, 18075, 18900, 19320, 20244, 20700, 21690, 21735, 22172, 24100, 24150, 24840, 25305, 26028, 27715, 28920, 28980, 30366, 31050, 32200, 32535, 33258, 33740, 34776, 36150, 36225, 37800, 38801, 40488, 41400, 42175, 43380, 43470, 44344, 45549, 48200, 48300, 49887, 50610, 52056, 54225, 55430, 57960, 60732, 62100, 65070, 66516, 67480, 72300, 72450, 75915, 77602, 83145, 84350, 86760, 86940, 91098, 96600, 99774, 101220, 108450, 108675, 110860, 116403, 121464, 124200, 126525, 130140, 133032, 138575, 144600, 144900, 149661, 151830, 155204, 162675, 166290, 168700, 173880, 182196, 194005, 199548, 202440, 216900, 217350, 221720, 227745, 232806, 249435, 253050, 260280, 277150, 289800, 299322, 303660, 310408, 325350, 332580, 337400, 349209, 364392, 379575, 388010, 399096, 415725, 433800, 434700, 455490, 465612, 498870, 506100, 554300, 582015, 598644, 607320, 650700, 665160, 698418, 748305, 759150, 776020, 831450, 869400, 910980, 931224, 970025, 997740, 1012200, 1047627, 1108600, 1138725, 1164030, 1197288, 1247175, 1301400, 1396836, 1496610, 1518300, 1552040, 1662900, 1746045, 1821960, 1940050, 1995480, 2095254, 2277450, 2328060, 2494350, 2793672, 2910075, 2993220, 3036600, 3325800, 3492090, 3741525, 3880100, 4190508, 4554900, 4656120, 4988700, 5238135, 5820150, 5986440, 6984180, 7483050, 7760200, 8381016, 8730225, 9109800, 9977400, 10476270, 11640300, 13968360, 14966100, 17460450, 20952540, 23280600, 26190675, 29932200, 34920900, 41905080, 52381350, 69841800, 104762700, 209525400]

約数ペア:

[(1, 209525400), (2, 104762700), (3, 69841800), (4, 52381350), (5, 41905080), (6, 34920900), (7, 29932200), (8, 26190675), (9, 23280600), (10, 20952540), (12, 17460450), (14, 14966100), (15, 13968360), (18, 11640300), (20, 10476270), (21, 9977400), (23, 9109800), (24, 8730225), (25, 8381016), (27, 7760200), (28, 7483050), (30, 6984180), (35, 5986440), (36, 5820150), (40, 5238135), (42, 4988700), (45, 4656120), (46, 4554900), (50, 4190508), (54, 3880100), (56, 3741525), (60, 3492090), (63, 3325800), (69, 3036600), (70, 2993220), (72, 2910075), (75, 2793672), (84, 2494350), (90, 2328060), (92, 2277450), (100, 2095254), (105, 1995480), (108, 1940050), (115, 1821960), (120, 1746045), (126, 1662900), (135, 1552040), (138, 1518300), (140, 1496610), (150, 1396836), (161, 1301400), (168, 1247175), (175, 1197288), (180, 1164030), (184, 1138725), (189, 1108600), (200, 1047627), (207, 1012200), (210, 997740), (216, 970025), (225, 931224), (230, 910980), (241, 869400), (252, 831450), (270, 776020), (276, 759150), (280, 748305), (300, 698418), (315, 665160), (322, 650700), (345, 607320), (350, 598644), (360, 582015), (378, 554300), (414, 506100), (420, 498870), (450, 465612), (460, 455490), (482, 434700), (483, 433800), (504, 415725), (525, 399096), (540, 388010), (552, 379575), (575, 364392), (600, 349209), (621, 337400), (630, 332580), (644, 325350), (675, 310408), (690, 303660), (700, 299322), (723, 289800), (756, 277150), (805, 260280), (828, 253050), (840, 249435), (900, 232806), (920, 227745), (945, 221720), (964, 217350), (966, 216900), (1035, 202440), (1050, 199548), (1080, 194005), (1150, 182196), (1205, 173880), (1242, 168700), (1260, 166290), (1288, 162675), (1350, 155204), (1380, 151830), (1400, 149661), (1446, 144900), (1449, 144600), (1512, 138575), (1575, 133032), (1610, 130140), (1656, 126525), (1687, 124200), (1725, 121464), (1800, 116403), (1890, 110860), (1928, 108675), (1932, 108450), (2070, 101220), (2100, 99774), (2169, 96600), (2300, 91098), (2410, 86940), (2415, 86760), (2484, 84350), (2520, 83145), (2700, 77602), (2760, 75915), (2892, 72450), (2898, 72300), (3105, 67480), (3150, 66516), (3220, 65070), (3374, 62100), (3450, 60732), (3615, 57960), (3780, 55430), (3864, 54225), (4025, 52056), (4140, 50610), (4200, 49887), (4338, 48300), (4347, 48200), (4600, 45549), (4725, 44344), (4820, 43470), (4830, 43380), (4968, 42175), (5061, 41400), (5175, 40488), (5400, 38801), (5543, 37800), (5784, 36225), (5796, 36150), (6025, 34776), (6210, 33740), (6300, 33258), (6440, 32535), (6507, 32200), (6748, 31050), (6900, 30366), (7230, 28980), (7245, 28920), (7560, 27715), (8050, 26028), (8280, 25305), (8435, 24840), (8676, 24150), (8694, 24100), (9450, 22172), (9640, 21735), (9660, 21690), (10122, 20700), (10350, 20244), (10845, 19320), (11086, 18900), (11592, 18075), (12050, 17388), (12075, 17352), (12420, 16870), (12600, 16629), (13014, 16100), (13496, 15525), (13800, 15183), (14460, 14490)]