209406600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 822864000

約数和(自身を除く): 613457400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 27, 30, 36, 38, 39, 40, 45, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 108, 114, 117, 120, 130, 135, 150, 152, 156, 157, 171, 180, 190, 195, 200, 216, 225, 228, 234, 247, 260, 270, 285, 300, 312, 314, 325, 342, 351, 360, 380, 390, 450, 456, 468, 471, 475, 494, 513, 520, 540, 570, 585, 600, 628, 650, 675, 684, 702, 741, 760, 780, 785, 855, 900, 936, 942, 950, 975, 988, 1026, 1080, 1140, 1170, 1235, 1256, 1300, 1350, 1368, 1404, 1413, 1425, 1482, 1560, 1570, 1710, 1755, 1800, 1884, 1900, 1950, 1976, 2041, 2052, 2223, 2280, 2340, 2355, 2470, 2565, 2600, 2700, 2808, 2826, 2850, 2925, 2964, 2983, 3140, 3420, 3510, 3705, 3768, 3800, 3900, 3925, 4082, 4104, 4239, 4275, 4446, 4680, 4710, 4940, 5130, 5400, 5652, 5700, 5850, 5928, 5966, 6123, 6175, 6280, 6669, 6840, 7020, 7065, 7410, 7800, 7850, 8164, 8478, 8550, 8775, 8892, 8949, 9420, 9880, 10205, 10260, 11115, 11304, 11400, 11700, 11775, 11932, 12246, 12350, 12825, 13338, 14040, 14130, 14820, 14915, 15700, 16328, 16956, 17100, 17550, 17784, 17898, 18369, 18525, 18840, 20410, 20520, 21195, 22230, 23400, 23550, 23864, 24492, 24700, 25650, 26676, 26847, 28260, 29640, 29830, 30615, 31400, 33345, 33912, 34200, 35100, 35325, 35796, 36738, 37050, 38779, 40820, 42390, 44460, 44745, 47100, 48984, 49400, 51025, 51300, 53352, 53694, 55107, 55575, 56520, 59660, 61230, 66690, 70200, 70650, 71592, 73476, 74100, 74575, 77558, 80541, 81640, 84780, 88920, 89490, 91845, 94200, 102050, 102600, 105975, 107388, 110214, 111150, 116337, 119320, 122460, 133380, 134235, 141300, 146952, 148200, 149150, 153075, 155116, 161082, 166725, 169560, 178980, 183690, 193895, 204100, 211950, 214776, 220428, 222300, 223725, 232674, 244920, 266760, 268470, 275535, 282600, 298300, 306150, 310232, 322164, 333450, 349011, 357960, 367380, 387790, 402705, 408200, 423900, 440856, 444600, 447450, 459225, 465348, 536940, 551070, 581685, 596600, 612300, 644328, 666900, 671175, 698022, 734760, 775580, 805410, 847800, 894900, 918450, 930696, 969475, 1047033, 1073880, 1102140, 1163370, 1224600, 1333800, 1342350, 1377675, 1396044, 1551160, 1610820, 1745055, 1789800, 1836900, 1938950, 2013525, 2094066, 2204280, 2326740, 2684700, 2755350, 2792088, 2908425, 3221640, 3490110, 3673800, 3877900, 4027050, 4188132, 4653480, 5235165, 5369400, 5510700, 5816850, 6980220, 7755800, 8054100, 8376264, 8725275, 10470330, 11021400, 11633700, 13960440, 16108200, 17450550, 20940660, 23267400, 26175825, 34901100, 41881320, 52351650, 69802200, 104703300, 209406600]

約数ペア:

[(1, 209406600), (2, 104703300), (3, 69802200), (4, 52351650), (5, 41881320), (6, 34901100), (8, 26175825), (9, 23267400), (10, 20940660), (12, 17450550), (13, 16108200), (15, 13960440), (18, 11633700), (19, 11021400), (20, 10470330), (24, 8725275), (25, 8376264), (26, 8054100), (27, 7755800), (30, 6980220), (36, 5816850), (38, 5510700), (39, 5369400), (40, 5235165), (45, 4653480), (50, 4188132), (52, 4027050), (54, 3877900), (57, 3673800), (60, 3490110), (65, 3221640), (72, 2908425), (75, 2792088), (76, 2755350), (78, 2684700), (90, 2326740), (95, 2204280), (100, 2094066), (104, 2013525), (108, 1938950), (114, 1836900), (117, 1789800), (120, 1745055), (130, 1610820), (135, 1551160), (150, 1396044), (152, 1377675), (156, 1342350), (157, 1333800), (171, 1224600), (180, 1163370), (190, 1102140), (195, 1073880), (200, 1047033), (216, 969475), (225, 930696), (228, 918450), (234, 894900), (247, 847800), (260, 805410), (270, 775580), (285, 734760), (300, 698022), (312, 671175), (314, 666900), (325, 644328), (342, 612300), (351, 596600), (360, 581685), (380, 551070), (390, 536940), (450, 465348), (456, 459225), (468, 447450), (471, 444600), (475, 440856), (494, 423900), (513, 408200), (520, 402705), (540, 387790), (570, 367380), (585, 357960), (600, 349011), (628, 333450), (650, 322164), (675, 310232), (684, 306150), (702, 298300), (741, 282600), (760, 275535), (780, 268470), (785, 266760), (855, 244920), (900, 232674), (936, 223725), (942, 222300), (950, 220428), (975, 214776), (988, 211950), (1026, 204100), (1080, 193895), (1140, 183690), (1170, 178980), (1235, 169560), (1256, 166725), (1300, 161082), (1350, 155116), (1368, 153075), (1404, 149150), (1413, 148200), (1425, 146952), (1482, 141300), (1560, 134235), (1570, 133380), (1710, 122460), (1755, 119320), (1800, 116337), (1884, 111150), (1900, 110214), (1950, 107388), (1976, 105975), (2041, 102600), (2052, 102050), (2223, 94200), (2280, 91845), (2340, 89490), (2355, 88920), (2470, 84780), (2565, 81640), (2600, 80541), (2700, 77558), (2808, 74575), (2826, 74100), (2850, 73476), (2925, 71592), (2964, 70650), (2983, 70200), (3140, 66690), (3420, 61230), (3510, 59660), (3705, 56520), (3768, 55575), (3800, 55107), (3900, 53694), (3925, 53352), (4082, 51300), (4104, 51025), (4239, 49400), (4275, 48984), (4446, 47100), (4680, 44745), (4710, 44460), (4940, 42390), (5130, 40820), (5400, 38779), (5652, 37050), (5700, 36738), (5850, 35796), (5928, 35325), (5966, 35100), (6123, 34200), (6175, 33912), (6280, 33345), (6669, 31400), (6840, 30615), (7020, 29830), (7065, 29640), (7410, 28260), (7800, 26847), (7850, 26676), (8164, 25650), (8478, 24700), (8550, 24492), (8775, 23864), (8892, 23550), (8949, 23400), (9420, 22230), (9880, 21195), (10205, 20520), (10260, 20410), (11115, 18840), (11304, 18525), (11400, 18369), (11700, 17898), (11775, 17784), (11932, 17550), (12246, 17100), (12350, 16956), (12825, 16328), (13338, 15700), (14040, 14915), (14130, 14820)]