231973560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 950302080

約数和(自身を除く): 718328520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 73, 78, 84, 90, 91, 97, 104, 105, 117, 120, 126, 130, 140, 146, 156, 168, 180, 182, 194, 195, 210, 219, 234, 252, 260, 273, 280, 291, 292, 312, 315, 360, 364, 365, 388, 390, 420, 438, 455, 468, 485, 504, 511, 520, 546, 582, 584, 585, 630, 657, 679, 728, 730, 776, 780, 819, 840, 873, 876, 910, 936, 949, 970, 1022, 1092, 1095, 1164, 1170, 1260, 1261, 1314, 1358, 1365, 1455, 1460, 1533, 1560, 1638, 1746, 1752, 1820, 1898, 1940, 2037, 2044, 2184, 2190, 2328, 2340, 2520, 2522, 2555, 2628, 2716, 2730, 2847, 2910, 2920, 3066, 3276, 3285, 3395, 3492, 3640, 3783, 3796, 3880, 4074, 4088, 4095, 4365, 4380, 4599, 4680, 4745, 5044, 5110, 5256, 5432, 5460, 5694, 5820, 6111, 6132, 6305, 6552, 6570, 6643, 6790, 6984, 7081, 7566, 7592, 7665, 8148, 8190, 8541, 8730, 8760, 8827, 9198, 9490, 10088, 10185, 10220, 10920, 11349, 11388, 11640, 12222, 12264, 12610, 13140, 13286, 13580, 14162, 14235, 15132, 15330, 16296, 16380, 17082, 17460, 17654, 18396, 18915, 18980, 19929, 20370, 20440, 21243, 22698, 22776, 22995, 24444, 25220, 26280, 26481, 26572, 27160, 28324, 28470, 30264, 30555, 30660, 32760, 33215, 34164, 34920, 35308, 35405, 36792, 37830, 37960, 39858, 40740, 42486, 42705, 44135, 45396, 45990, 48888, 49567, 50440, 52962, 53144, 56648, 56745, 56940, 59787, 61110, 61320, 63729, 66430, 68328, 70616, 70810, 75660, 79443, 79716, 81480, 84972, 85410, 88270, 90792, 91980, 92053, 99134, 99645, 105924, 106215, 113490, 113880, 119574, 122220, 127458, 132405, 132860, 141620, 148701, 151320, 158886, 159432, 169944, 170820, 176540, 183960, 184106, 198268, 199290, 211848, 212430, 226980, 239148, 244440, 247835, 254916, 264810, 265720, 276159, 283240, 297402, 298935, 317772, 318645, 341640, 353080, 368212, 396536, 397215, 398580, 424860, 446103, 453960, 460265, 478296, 495670, 509832, 529620, 552318, 594804, 597870, 635544, 637290, 644371, 736424, 743505, 794430, 797160, 828477, 849720, 892206, 920530, 991340, 1059240, 1104636, 1189608, 1195740, 1274580, 1288742, 1380795, 1487010, 1588860, 1656954, 1784412, 1841060, 1933113, 1982680, 2209272, 2230515, 2391480, 2549160, 2577484, 2761590, 2974020, 3177720, 3221855, 3313908, 3568824, 3682120, 3866226, 4142385, 4461030, 5154968, 5523180, 5799339, 5948040, 6443710, 6627816, 7732452, 8284770, 8922060, 9665565, 11046360, 11598678, 12887420, 15464904, 16569540, 17844120, 19331130, 23197356, 25774840, 28996695, 33139080, 38662260, 46394712, 57993390, 77324520, 115986780, 231973560]

約数ペア:

[(1, 231973560), (2, 115986780), (3, 77324520), (4, 57993390), (5, 46394712), (6, 38662260), (7, 33139080), (8, 28996695), (9, 25774840), (10, 23197356), (12, 19331130), (13, 17844120), (14, 16569540), (15, 15464904), (18, 12887420), (20, 11598678), (21, 11046360), (24, 9665565), (26, 8922060), (28, 8284770), (30, 7732452), (35, 6627816), (36, 6443710), (39, 5948040), (40, 5799339), (42, 5523180), (45, 5154968), (52, 4461030), (56, 4142385), (60, 3866226), (63, 3682120), (65, 3568824), (70, 3313908), (72, 3221855), (73, 3177720), (78, 2974020), (84, 2761590), (90, 2577484), (91, 2549160), (97, 2391480), (104, 2230515), (105, 2209272), (117, 1982680), (120, 1933113), (126, 1841060), (130, 1784412), (140, 1656954), (146, 1588860), (156, 1487010), (168, 1380795), (180, 1288742), (182, 1274580), (194, 1195740), (195, 1189608), (210, 1104636), (219, 1059240), (234, 991340), (252, 920530), (260, 892206), (273, 849720), (280, 828477), (291, 797160), (292, 794430), (312, 743505), (315, 736424), (360, 644371), (364, 637290), (365, 635544), (388, 597870), (390, 594804), (420, 552318), (438, 529620), (455, 509832), (468, 495670), (485, 478296), (504, 460265), (511, 453960), (520, 446103), (546, 424860), (582, 398580), (584, 397215), (585, 396536), (630, 368212), (657, 353080), (679, 341640), (728, 318645), (730, 317772), (776, 298935), (780, 297402), (819, 283240), (840, 276159), (873, 265720), (876, 264810), (910, 254916), (936, 247835), (949, 244440), (970, 239148), (1022, 226980), (1092, 212430), (1095, 211848), (1164, 199290), (1170, 198268), (1260, 184106), (1261, 183960), (1314, 176540), (1358, 170820), (1365, 169944), (1455, 159432), (1460, 158886), (1533, 151320), (1560, 148701), (1638, 141620), (1746, 132860), (1752, 132405), (1820, 127458), (1898, 122220), (1940, 119574), (2037, 113880), (2044, 113490), (2184, 106215), (2190, 105924), (2328, 99645), (2340, 99134), (2520, 92053), (2522, 91980), (2555, 90792), (2628, 88270), (2716, 85410), (2730, 84972), (2847, 81480), (2910, 79716), (2920, 79443), (3066, 75660), (3276, 70810), (3285, 70616), (3395, 68328), (3492, 66430), (3640, 63729), (3783, 61320), (3796, 61110), (3880, 59787), (4074, 56940), (4088, 56745), (4095, 56648), (4365, 53144), (4380, 52962), (4599, 50440), (4680, 49567), (4745, 48888), (5044, 45990), (5110, 45396), (5256, 44135), (5432, 42705), (5460, 42486), (5694, 40740), (5820, 39858), (6111, 37960), (6132, 37830), (6305, 36792), (6552, 35405), (6570, 35308), (6643, 34920), (6790, 34164), (6984, 33215), (7081, 32760), (7566, 30660), (7592, 30555), (7665, 30264), (8148, 28470), (8190, 28324), (8541, 27160), (8730, 26572), (8760, 26481), (8827, 26280), (9198, 25220), (9490, 24444), (10088, 22995), (10185, 22776), (10220, 22698), (10920, 21243), (11349, 20440), (11388, 20370), (11640, 19929), (12222, 18980), (12264, 18915), (12610, 18396), (13140, 17654), (13286, 17460), (13580, 17082), (14162, 16380), (14235, 16296), (15132, 15330)]