203071680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 252

約数和(自身を含む): 813084480

約数和(自身を除く): 610012800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1439, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2878, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4317, 4410, 4704, 5040, 5756, 5880, 6720, 7056, 7195, 7840, 8634, 8820, 9408, 10073, 10080, 11512, 11760, 12951, 14112, 14390, 15680, 17268, 17640, 20146, 20160, 21585, 23024, 23520, 25902, 28224, 28780, 30219, 34536, 35280, 40292, 43170, 46048, 47040, 50365, 51804, 57560, 60438, 64755, 69072, 70511, 70560, 80584, 86340, 90657, 92096, 100730, 103608, 115120, 120876, 129510, 138144, 141022, 141120, 151095, 161168, 172680, 181314, 201460, 207216, 211533, 230240, 241752, 259020, 276288, 282044, 302190, 322336, 345360, 352555, 362628, 402920, 414432, 423066, 453285, 460480, 483504, 518040, 564088, 604380, 634599, 644672, 690720, 705110, 725256, 805840, 828864, 846132, 906570, 967008, 1036080, 1057665, 1128176, 1208760, 1269198, 1381440, 1410220, 1450512, 1611680, 1692264, 1813140, 1934016, 2072160, 2115330, 2256352, 2417520, 2538396, 2820440, 2901024, 3172995, 3223360, 3384528, 3626280, 4144320, 4230660, 4512704, 4835040, 5076792, 5640880, 5802048, 6345990, 6769056, 7252560, 8461320, 9670080, 10153584, 11281760, 12691980, 13538112, 14505120, 16922640, 20307168, 22563520, 25383960, 29010240, 33845280, 40614336, 50767920, 67690560, 101535840, 203071680]

約数ペア:

[(1, 203071680), (2, 101535840), (3, 67690560), (4, 50767920), (5, 40614336), (6, 33845280), (7, 29010240), (8, 25383960), (9, 22563520), (10, 20307168), (12, 16922640), (14, 14505120), (15, 13538112), (16, 12691980), (18, 11281760), (20, 10153584), (21, 9670080), (24, 8461320), (28, 7252560), (30, 6769056), (32, 6345990), (35, 5802048), (36, 5640880), (40, 5076792), (42, 4835040), (45, 4512704), (48, 4230660), (49, 4144320), (56, 3626280), (60, 3384528), (63, 3223360), (64, 3172995), (70, 2901024), (72, 2820440), (80, 2538396), (84, 2417520), (90, 2256352), (96, 2115330), (98, 2072160), (105, 1934016), (112, 1813140), (120, 1692264), (126, 1611680), (140, 1450512), (144, 1410220), (147, 1381440), (160, 1269198), (168, 1208760), (180, 1128176), (192, 1057665), (196, 1036080), (210, 967008), (224, 906570), (240, 846132), (245, 828864), (252, 805840), (280, 725256), (288, 705110), (294, 690720), (315, 644672), (320, 634599), (336, 604380), (360, 564088), (392, 518040), (420, 483504), (441, 460480), (448, 453285), (480, 423066), (490, 414432), (504, 402920), (560, 362628), (576, 352555), (588, 345360), (630, 322336), (672, 302190), (720, 282044), (735, 276288), (784, 259020), (840, 241752), (882, 230240), (960, 211533), (980, 207216), (1008, 201460), (1120, 181314), (1176, 172680), (1260, 161168), (1344, 151095), (1439, 141120), (1440, 141022), (1470, 138144), (1568, 129510), (1680, 120876), (1764, 115120), (1960, 103608), (2016, 100730), (2205, 92096), (2240, 90657), (2352, 86340), (2520, 80584), (2878, 70560), (2880, 70511), (2940, 69072), (3136, 64755), (3360, 60438), (3528, 57560), (3920, 51804), (4032, 50365), (4317, 47040), (4410, 46048), (4704, 43170), (5040, 40292), (5756, 35280), (5880, 34536), (6720, 30219), (7056, 28780), (7195, 28224), (7840, 25902), (8634, 23520), (8820, 23024), (9408, 21585), (10073, 20160), (10080, 20146), (11512, 17640), (11760, 17268), (12951, 15680), (14112, 14390)]