189795299200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{8191}}^1$

素因数の和:8785

約数の個数: 192

約数和(自身を含む): 505887621120

約数和(自身を除く): 316092321920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 557, 640, 650, 800, 832, 1040, 1114, 1300, 1600, 1664, 2080, 2228, 2600, 2785, 3200, 4160, 4456, 5200, 5570, 7241, 8191, 8320, 8912, 10400, 11140, 13925, 14482, 16382, 17824, 20800, 22280, 27850, 28964, 32764, 35648, 36205, 40955, 41600, 44560, 55700, 57928, 65528, 71296, 72410, 81910, 89120, 106483, 111400, 115856, 131056, 144820, 163820, 178240, 181025, 204775, 212966, 222800, 231712, 262112, 289640, 327640, 356480, 362050, 409550, 425932, 445600, 463424, 524224, 532415, 579280, 655280, 724100, 819100, 851864, 891200, 926848, 1048448, 1064830, 1158560, 1310560, 1448200, 1638200, 1703728, 1782400, 2129660, 2317120, 2621120, 2662075, 2896400, 3276400, 3407456, 4259320, 4562387, 4634240, 5242240, 5324150, 5792800, 6552800, 6814912, 8518640, 9124774, 10648300, 11585600, 13105600, 13629824, 17037280, 18249548, 21296600, 22811935, 23171200, 26211200, 34074560, 36499096, 42593200, 45623870, 59311031, 68149120, 72998192, 85186400, 91247740, 114059675, 118622062, 145996384, 170372800, 182495480, 228119350, 237244124, 291992768, 296555155, 340745600, 364990960, 456238700, 474488248, 583985536, 593110310, 729981920, 912477400, 948976496, 1186220620, 1459963840, 1482775775, 1824954800, 1897952992, 2372441240, 2919927680, 2965551550, 3649909600, 3795905984, 4744882480, 5931103100, 7299819200, 7591811968, 9489764960, 11862206200, 14599638400, 18979529920, 23724412400, 37959059840, 47448824800, 94897649600, 189795299200]

約数ペア:

[(1, 189795299200), (2, 94897649600), (4, 47448824800), (5, 37959059840), (8, 23724412400), (10, 18979529920), (13, 14599638400), (16, 11862206200), (20, 9489764960), (25, 7591811968), (26, 7299819200), (32, 5931103100), (40, 4744882480), (50, 3795905984), (52, 3649909600), (64, 2965551550), (65, 2919927680), (80, 2372441240), (100, 1897952992), (104, 1824954800), (128, 1482775775), (130, 1459963840), (160, 1186220620), (200, 948976496), (208, 912477400), (260, 729981920), (320, 593110310), (325, 583985536), (400, 474488248), (416, 456238700), (520, 364990960), (557, 340745600), (640, 296555155), (650, 291992768), (800, 237244124), (832, 228119350), (1040, 182495480), (1114, 170372800), (1300, 145996384), (1600, 118622062), (1664, 114059675), (2080, 91247740), (2228, 85186400), (2600, 72998192), (2785, 68149120), (3200, 59311031), (4160, 45623870), (4456, 42593200), (5200, 36499096), (5570, 34074560), (7241, 26211200), (8191, 23171200), (8320, 22811935), (8912, 21296600), (10400, 18249548), (11140, 17037280), (13925, 13629824), (14482, 13105600), (16382, 11585600), (17824, 10648300), (20800, 9124774), (22280, 8518640), (27850, 6814912), (28964, 6552800), (32764, 5792800), (35648, 5324150), (36205, 5242240), (40955, 4634240), (41600, 4562387), (44560, 4259320), (55700, 3407456), (57928, 3276400), (65528, 2896400), (71296, 2662075), (72410, 2621120), (81910, 2317120), (89120, 2129660), (106483, 1782400), (111400, 1703728), (115856, 1638200), (131056, 1448200), (144820, 1310560), (163820, 1158560), (178240, 1064830), (181025, 1048448), (204775, 926848), (212966, 891200), (222800, 851864), (231712, 819100), (262112, 724100), (289640, 655280), (327640, 579280), (356480, 532415), (362050, 524224), (409550, 463424), (425932, 445600)]