20343059400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1208

約数の個数: 192

約数和(自身を含む): 63777168000

約数和(自身を除く): 43434108600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 149, 150, 200, 298, 300, 313, 447, 596, 600, 626, 727, 745, 894, 939, 1192, 1252, 1454, 1490, 1565, 1788, 1878, 2181, 2235, 2504, 2908, 2980, 3130, 3576, 3635, 3725, 3756, 4362, 4470, 4695, 5816, 5960, 6260, 7270, 7450, 7512, 7825, 8724, 8940, 9390, 10905, 11175, 12520, 14540, 14900, 15650, 17448, 17880, 18175, 18780, 21810, 22350, 23475, 29080, 29800, 31300, 36350, 37560, 43620, 44700, 46637, 46950, 54525, 62600, 72700, 87240, 89400, 93274, 93900, 108323, 109050, 139911, 145400, 186548, 187800, 216646, 218100, 227551, 233185, 279822, 324969, 373096, 433292, 436200, 455102, 466370, 541615, 559644, 649938, 682653, 699555, 866584, 910204, 932740, 1083230, 1119288, 1137755, 1165925, 1299876, 1365306, 1399110, 1624845, 1820408, 1865480, 2166460, 2275510, 2331850, 2599752, 2708075, 2730612, 2798220, 3249690, 3413265, 3497775, 4332920, 4551020, 4663700, 5416150, 5461224, 5596440, 5688775, 6499380, 6826530, 6995550, 8124225, 9102040, 9327400, 10832300, 11377550, 12998760, 13653060, 13991100, 16248450, 17066325, 21664600, 22755100, 27306120, 27982200, 32496900, 33905099, 34132650, 45510200, 64993800, 67810198, 68265300, 101715297, 135620396, 136530600, 169525495, 203430594, 271240792, 339050990, 406861188, 508576485, 678101980, 813722376, 847627475, 1017152970, 1356203960, 1695254950, 2034305940, 2542882425, 3390509900, 4068611880, 5085764850, 6781019800, 10171529700, 20343059400]

約数ペア:

[(1, 20343059400), (2, 10171529700), (3, 6781019800), (4, 5085764850), (5, 4068611880), (6, 3390509900), (8, 2542882425), (10, 2034305940), (12, 1695254950), (15, 1356203960), (20, 1017152970), (24, 847627475), (25, 813722376), (30, 678101980), (40, 508576485), (50, 406861188), (60, 339050990), (75, 271240792), (100, 203430594), (120, 169525495), (149, 136530600), (150, 135620396), (200, 101715297), (298, 68265300), (300, 67810198), (313, 64993800), (447, 45510200), (596, 34132650), (600, 33905099), (626, 32496900), (727, 27982200), (745, 27306120), (894, 22755100), (939, 21664600), (1192, 17066325), (1252, 16248450), (1454, 13991100), (1490, 13653060), (1565, 12998760), (1788, 11377550), (1878, 10832300), (2181, 9327400), (2235, 9102040), (2504, 8124225), (2908, 6995550), (2980, 6826530), (3130, 6499380), (3576, 5688775), (3635, 5596440), (3725, 5461224), (3756, 5416150), (4362, 4663700), (4470, 4551020), (4695, 4332920), (5816, 3497775), (5960, 3413265), (6260, 3249690), (7270, 2798220), (7450, 2730612), (7512, 2708075), (7825, 2599752), (8724, 2331850), (8940, 2275510), (9390, 2166460), (10905, 1865480), (11175, 1820408), (12520, 1624845), (14540, 1399110), (14900, 1365306), (15650, 1299876), (17448, 1165925), (17880, 1137755), (18175, 1119288), (18780, 1083230), (21810, 932740), (22350, 910204), (23475, 866584), (29080, 699555), (29800, 682653), (31300, 649938), (36350, 559644), (37560, 541615), (43620, 466370), (44700, 455102), (46637, 436200), (46950, 433292), (54525, 373096), (62600, 324969), (72700, 279822), (87240, 233185), (89400, 227551), (93274, 218100), (93900, 216646), (108323, 187800), (109050, 186548), (139911, 145400)]