203135040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 280

約数和(自身を含む): 766751832

約数和(自身を除く): 563616792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 461, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 922, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1383, 1440, 1530, 1620, 1632, 1728, 1836, 1844, 2040, 2160, 2295, 2305, 2448, 2592, 2720, 2754, 2766, 2880, 3060, 3240, 3264, 3672, 3688, 4080, 4149, 4320, 4590, 4610, 4896, 5184, 5440, 5508, 5532, 6120, 6480, 6885, 6915, 7344, 7376, 7837, 8160, 8298, 8640, 9180, 9220, 9792, 11016, 11064, 12240, 12447, 12960, 13770, 13830, 14688, 14752, 15674, 16320, 16596, 18360, 18440, 20745, 22032, 22128, 23511, 24480, 24894, 25920, 27540, 27660, 29376, 29504, 31348, 33192, 36720, 36880, 37341, 39185, 41490, 44064, 44256, 47022, 48960, 49788, 55080, 55320, 62235, 62696, 66384, 70533, 73440, 73760, 74682, 78370, 82980, 88128, 88512, 94044, 99576, 110160, 110640, 117555, 124470, 125392, 132768, 141066, 146880, 147520, 149364, 156740, 165960, 186705, 188088, 199152, 211599, 220320, 221280, 235110, 248940, 250784, 265536, 282132, 298728, 313480, 331920, 352665, 373410, 376176, 398304, 423198, 440640, 442560, 470220, 497880, 501568, 564264, 597456, 626960, 634797, 663840, 705330, 746820, 752352, 796608, 846396, 940440, 995760, 1057995, 1128528, 1194912, 1253920, 1269594, 1327680, 1410660, 1493640, 1504704, 1692792, 1880880, 1991520, 2115990, 2257056, 2389824, 2507840, 2539188, 2821320, 2987280, 3173985, 3385584, 3761760, 3983040, 4231980, 4514112, 5078376, 5642640, 5974560, 6347970, 6771168, 7523520, 8463960, 10156752, 11285280, 11949120, 12695940, 13542336, 16927920, 20313504, 22570560, 25391880, 33855840, 40627008, 50783760, 67711680, 101567520, 203135040]

約数ペア:

[(1, 203135040), (2, 101567520), (3, 67711680), (4, 50783760), (5, 40627008), (6, 33855840), (8, 25391880), (9, 22570560), (10, 20313504), (12, 16927920), (15, 13542336), (16, 12695940), (17, 11949120), (18, 11285280), (20, 10156752), (24, 8463960), (27, 7523520), (30, 6771168), (32, 6347970), (34, 5974560), (36, 5642640), (40, 5078376), (45, 4514112), (48, 4231980), (51, 3983040), (54, 3761760), (60, 3385584), (64, 3173985), (68, 2987280), (72, 2821320), (80, 2539188), (81, 2507840), (85, 2389824), (90, 2257056), (96, 2115990), (102, 1991520), (108, 1880880), (120, 1692792), (135, 1504704), (136, 1493640), (144, 1410660), (153, 1327680), (160, 1269594), (162, 1253920), (170, 1194912), (180, 1128528), (192, 1057995), (204, 995760), (216, 940440), (240, 846396), (255, 796608), (270, 752352), (272, 746820), (288, 705330), (306, 663840), (320, 634797), (324, 626960), (340, 597456), (360, 564264), (405, 501568), (408, 497880), (432, 470220), (459, 442560), (461, 440640), (480, 423198), (510, 398304), (540, 376176), (544, 373410), (576, 352665), (612, 331920), (648, 313480), (680, 298728), (720, 282132), (765, 265536), (810, 250784), (816, 248940), (864, 235110), (918, 221280), (922, 220320), (960, 211599), (1020, 199152), (1080, 188088), (1088, 186705), (1224, 165960), (1296, 156740), (1360, 149364), (1377, 147520), (1383, 146880), (1440, 141066), (1530, 132768), (1620, 125392), (1632, 124470), (1728, 117555), (1836, 110640), (1844, 110160), (2040, 99576), (2160, 94044), (2295, 88512), (2305, 88128), (2448, 82980), (2592, 78370), (2720, 74682), (2754, 73760), (2766, 73440), (2880, 70533), (3060, 66384), (3240, 62696), (3264, 62235), (3672, 55320), (3688, 55080), (4080, 49788), (4149, 48960), (4320, 47022), (4590, 44256), (4610, 44064), (4896, 41490), (5184, 39185), (5440, 37341), (5508, 36880), (5532, 36720), (6120, 33192), (6480, 31348), (6885, 29504), (6915, 29376), (7344, 27660), (7376, 27540), (7837, 25920), (8160, 24894), (8298, 24480), (8640, 23511), (9180, 22128), (9220, 22032), (9792, 20745), (11016, 18440), (11064, 18360), (12240, 16596), (12447, 16320), (12960, 15674), (13770, 14752), (13830, 14688)]