209794200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 384

約数和(自身を含む): 857088000

約数和(自身を除く): 647293800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 25, 28, 30, 33, 35, 38, 40, 42, 44, 50, 55, 56, 57, 60, 66, 70, 75, 76, 77, 84, 88, 95, 100, 105, 110, 114, 120, 132, 133, 140, 150, 152, 154, 165, 168, 175, 190, 200, 209, 210, 220, 228, 231, 239, 264, 266, 275, 280, 285, 300, 308, 330, 350, 380, 385, 399, 418, 420, 440, 456, 462, 475, 478, 525, 532, 550, 570, 600, 616, 627, 660, 665, 700, 717, 760, 770, 798, 825, 836, 840, 924, 950, 956, 1045, 1050, 1064, 1100, 1140, 1155, 1195, 1254, 1320, 1330, 1400, 1425, 1434, 1463, 1540, 1596, 1650, 1672, 1673, 1848, 1900, 1912, 1925, 1995, 2090, 2100, 2200, 2280, 2310, 2390, 2508, 2629, 2660, 2850, 2868, 2926, 3080, 3135, 3192, 3300, 3325, 3346, 3585, 3800, 3850, 3990, 4180, 4200, 4389, 4541, 4620, 4780, 5016, 5019, 5225, 5258, 5320, 5700, 5736, 5775, 5852, 5975, 6270, 6600, 6650, 6692, 7170, 7315, 7700, 7887, 7980, 8360, 8365, 8778, 9082, 9240, 9560, 9975, 10038, 10450, 10516, 11400, 11550, 11704, 11950, 12540, 13145, 13300, 13384, 13623, 14340, 14630, 15400, 15675, 15774, 15960, 16730, 17556, 17925, 18164, 18403, 19950, 20076, 20900, 21032, 21945, 22705, 23100, 23900, 25080, 25095, 26290, 26600, 27246, 28680, 29260, 31350, 31548, 31787, 33460, 35112, 35850, 36328, 36575, 36806, 39435, 39900, 40152, 41800, 41825, 43890, 45410, 46200, 47800, 49951, 50190, 52580, 54492, 55209, 58520, 62700, 63096, 63574, 65725, 66920, 68115, 71700, 73150, 73612, 78870, 79800, 83650, 87780, 90820, 92015, 95361, 99902, 100380, 105160, 108984, 109725, 110418, 113525, 125400, 125475, 127148, 131450, 136230, 143400, 146300, 147224, 149853, 157740, 158935, 167300, 175560, 181640, 184030, 190722, 197175, 199804, 200760, 219450, 220836, 227050, 249755, 250950, 254296, 262900, 272460, 276045, 292600, 299706, 315480, 317870, 334600, 340575, 349657, 368060, 381444, 394350, 399608, 438900, 441672, 454100, 460075, 476805, 499510, 501900, 525800, 544920, 552090, 599412, 635740, 681150, 699314, 736120, 749265, 762888, 788700, 794675, 877800, 908200, 920150, 953610, 999020, 1003800, 1048971, 1104180, 1198824, 1248775, 1271480, 1362300, 1380225, 1398628, 1498530, 1577400, 1589350, 1748285, 1840300, 1907220, 1998040, 2097942, 2208360, 2384025, 2497550, 2724600, 2760450, 2797256, 2997060, 3178700, 3496570, 3680600, 3746325, 3814440, 4195884, 4768050, 4995100, 5244855, 5520900, 5994120, 6357400, 6993140, 7492650, 8391768, 8741425, 9536100, 9990200, 10489710, 11041800, 13986280, 14985300, 17482850, 19072200, 20979420, 26224275, 29970600, 34965700, 41958840, 52448550, 69931400, 104897100, 209794200]

約数ペア:

[(1, 209794200), (2, 104897100), (3, 69931400), (4, 52448550), (5, 41958840), (6, 34965700), (7, 29970600), (8, 26224275), (10, 20979420), (11, 19072200), (12, 17482850), (14, 14985300), (15, 13986280), (19, 11041800), (20, 10489710), (21, 9990200), (22, 9536100), (24, 8741425), (25, 8391768), (28, 7492650), (30, 6993140), (33, 6357400), (35, 5994120), (38, 5520900), (40, 5244855), (42, 4995100), (44, 4768050), (50, 4195884), (55, 3814440), (56, 3746325), (57, 3680600), (60, 3496570), (66, 3178700), (70, 2997060), (75, 2797256), (76, 2760450), (77, 2724600), (84, 2497550), (88, 2384025), (95, 2208360), (100, 2097942), (105, 1998040), (110, 1907220), (114, 1840300), (120, 1748285), (132, 1589350), (133, 1577400), (140, 1498530), (150, 1398628), (152, 1380225), (154, 1362300), (165, 1271480), (168, 1248775), (175, 1198824), (190, 1104180), (200, 1048971), (209, 1003800), (210, 999020), (220, 953610), (228, 920150), (231, 908200), (239, 877800), (264, 794675), (266, 788700), (275, 762888), (280, 749265), (285, 736120), (300, 699314), (308, 681150), (330, 635740), (350, 599412), (380, 552090), (385, 544920), (399, 525800), (418, 501900), (420, 499510), (440, 476805), (456, 460075), (462, 454100), (475, 441672), (478, 438900), (525, 399608), (532, 394350), (550, 381444), (570, 368060), (600, 349657), (616, 340575), (627, 334600), (660, 317870), (665, 315480), (700, 299706), (717, 292600), (760, 276045), (770, 272460), (798, 262900), (825, 254296), (836, 250950), (840, 249755), (924, 227050), (950, 220836), (956, 219450), (1045, 200760), (1050, 199804), (1064, 197175), (1100, 190722), (1140, 184030), (1155, 181640), (1195, 175560), (1254, 167300), (1320, 158935), (1330, 157740), (1400, 149853), (1425, 147224), (1434, 146300), (1463, 143400), (1540, 136230), (1596, 131450), (1650, 127148), (1672, 125475), (1673, 125400), (1848, 113525), (1900, 110418), (1912, 109725), (1925, 108984), (1995, 105160), (2090, 100380), (2100, 99902), (2200, 95361), (2280, 92015), (2310, 90820), (2390, 87780), (2508, 83650), (2629, 79800), (2660, 78870), (2850, 73612), (2868, 73150), (2926, 71700), (3080, 68115), (3135, 66920), (3192, 65725), (3300, 63574), (3325, 63096), (3346, 62700), (3585, 58520), (3800, 55209), (3850, 54492), (3990, 52580), (4180, 50190), (4200, 49951), (4389, 47800), (4541, 46200), (4620, 45410), (4780, 43890), (5016, 41825), (5019, 41800), (5225, 40152), (5258, 39900), (5320, 39435), (5700, 36806), (5736, 36575), (5775, 36328), (5852, 35850), (5975, 35112), (6270, 33460), (6600, 31787), (6650, 31548), (6692, 31350), (7170, 29260), (7315, 28680), (7700, 27246), (7887, 26600), (7980, 26290), (8360, 25095), (8365, 25080), (8778, 23900), (9082, 23100), (9240, 22705), (9560, 21945), (9975, 21032), (10038, 20900), (10450, 20076), (10516, 19950), (11400, 18403), (11550, 18164), (11704, 17925), (11950, 17556), (12540, 16730), (13145, 15960), (13300, 15774), (13384, 15675), (13623, 15400), (14340, 14630)]