249996627720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2371}}^1\times {\mathrm{4649}}^1$

素因数の和:7050

約数の個数: 320

約数和(自身を含む): 960916176000

約数和(自身を除く): 710919548280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2371, 2520, 2835, 3240, 3780, 4536, 4649, 4742, 5670, 7113, 7560, 9298, 9484, 11340, 11855, 13947, 14226, 16597, 18596, 18968, 21339, 22680, 23245, 23710, 27894, 28452, 32543, 33194, 35565, 37192, 41841, 42678, 46490, 47420, 49791, 55788, 56904, 64017, 65086, 66388, 69735, 71130, 82985, 83682, 85356, 92980, 94840, 97629, 99582, 106695, 111576, 125523, 128034, 130172, 132776, 139470, 142260, 149373, 162715, 165970, 167364, 170712, 185960, 192051, 195258, 199164, 209205, 213390, 248955, 251046, 256068, 260344, 278940, 284520, 292887, 298746, 320085, 325430, 331940, 334728, 376569, 384102, 390516, 398328, 418410, 426780, 448119, 488145, 497910, 502092, 512136, 557880, 585774, 597492, 627615, 640170, 650860, 663880, 746865, 753138, 768204, 781032, 836820, 853560, 878661, 896238, 960255, 976290, 995820, 1004184, 1171548, 1194984, 1255230, 1280340, 1301720, 1344357, 1464435, 1493730, 1506276, 1536408, 1673640, 1757322, 1792476, 1882845, 1920510, 1952580, 1991640, 2240595, 2343096, 2510460, 2560680, 2635983, 2688714, 2928870, 2987460, 3012552, 3514644, 3584952, 3765690, 3841020, 3905160, 4393305, 4481190, 5020920, 5271966, 5377428, 5857740, 5974920, 6721785, 7029288, 7531380, 7682040, 8786610, 8962380, 10543932, 10754856, 11022779, 11715480, 13179915, 13443570, 15062760, 17573220, 17924760, 21087864, 22045558, 26359830, 26887140, 33068337, 35146440, 44091116, 52719660, 53774280, 55113895, 66136674, 77159453, 88182232, 99205011, 105439320, 110227790, 132273348, 154318906, 165341685, 198410022, 220455580, 231478359, 264546696, 297615033, 308637812, 330683370, 385797265, 396820044, 440911160, 462956718, 496025055, 595230066, 617275624, 661366740, 694435077, 771594530, 793640088, 892845099, 925913436, 992050110, 1157391795, 1190460132, 1322733480, 1388870154, 1488075165, 1543189060, 1785690198, 1851826872, 1984100220, 2083305231, 2314783590, 2380920264, 2777740308, 2976150330, 3086378120, 3472175385, 3571380396, 3968200440, 4166610462, 4464225495, 4629567180, 5555480616, 5952300660, 6249915693, 6944350770, 7142760792, 8333220924, 8928450990, 9259134360, 10416526155, 11904601320, 12499831386, 13888701540, 16666441848, 17856901980, 20833052310, 24999662772, 27777403080, 31249578465, 35713803960, 41666104620, 49999325544, 62499156930, 83332209240, 124998313860, 249996627720]

約数ペア:

[(1, 249996627720), (2, 124998313860), (3, 83332209240), (4, 62499156930), (5, 49999325544), (6, 41666104620), (7, 35713803960), (8, 31249578465), (9, 27777403080), (10, 24999662772), (12, 20833052310), (14, 17856901980), (15, 16666441848), (18, 13888701540), (20, 12499831386), (21, 11904601320), (24, 10416526155), (27, 9259134360), (28, 8928450990), (30, 8333220924), (35, 7142760792), (36, 6944350770), (40, 6249915693), (42, 5952300660), (45, 5555480616), (54, 4629567180), (56, 4464225495), (60, 4166610462), (63, 3968200440), (70, 3571380396), (72, 3472175385), (81, 3086378120), (84, 2976150330), (90, 2777740308), (105, 2380920264), (108, 2314783590), (120, 2083305231), (126, 1984100220), (135, 1851826872), (140, 1785690198), (162, 1543189060), (168, 1488075165), (180, 1388870154), (189, 1322733480), (210, 1190460132), (216, 1157391795), (252, 992050110), (270, 925913436), (280, 892845099), (315, 793640088), (324, 771594530), (360, 694435077), (378, 661366740), (405, 617275624), (420, 595230066), (504, 496025055), (540, 462956718), (567, 440911160), (630, 396820044), (648, 385797265), (756, 330683370), (810, 308637812), (840, 297615033), (945, 264546696), (1080, 231478359), (1134, 220455580), (1260, 198410022), (1512, 165341685), (1620, 154318906), (1890, 132273348), (2268, 110227790), (2371, 105439320), (2520, 99205011), (2835, 88182232), (3240, 77159453), (3780, 66136674), (4536, 55113895), (4649, 53774280), (4742, 52719660), (5670, 44091116), (7113, 35146440), (7560, 33068337), (9298, 26887140), (9484, 26359830), (11340, 22045558), (11855, 21087864), (13947, 17924760), (14226, 17573220), (16597, 15062760), (18596, 13443570), (18968, 13179915), (21339, 11715480), (22680, 11022779), (23245, 10754856), (23710, 10543932), (27894, 8962380), (28452, 8786610), (32543, 7682040), (33194, 7531380), (35565, 7029288), (37192, 6721785), (41841, 5974920), (42678, 5857740), (46490, 5377428), (47420, 5271966), (49791, 5020920), (55788, 4481190), (56904, 4393305), (64017, 3905160), (65086, 3841020), (66388, 3765690), (69735, 3584952), (71130, 3514644), (82985, 3012552), (83682, 2987460), (85356, 2928870), (92980, 2688714), (94840, 2635983), (97629, 2560680), (99582, 2510460), (106695, 2343096), (111576, 2240595), (125523, 1991640), (128034, 1952580), (130172, 1920510), (132776, 1882845), (139470, 1792476), (142260, 1757322), (149373, 1673640), (162715, 1536408), (165970, 1506276), (167364, 1493730), (170712, 1464435), (185960, 1344357), (192051, 1301720), (195258, 1280340), (199164, 1255230), (209205, 1194984), (213390, 1171548), (248955, 1004184), (251046, 995820), (256068, 976290), (260344, 960255), (278940, 896238), (284520, 878661), (292887, 853560), (298746, 836820), (320085, 781032), (325430, 768204), (331940, 753138), (334728, 746865), (376569, 663880), (384102, 650860), (390516, 640170), (398328, 627615), (418410, 597492), (426780, 585774), (448119, 557880), (488145, 512136), (497910, 502092)]