209537502400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{14887}}^1$

素因数の和:15391

約数の個数: 168

約数和(自身を含む): 543938439680

約数和(自身を除く): 334400937280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 463, 475, 608, 760, 800, 926, 950, 1216, 1520, 1600, 1852, 1900, 2315, 3040, 3704, 3800, 4630, 6080, 7408, 7600, 8797, 9260, 11575, 14816, 14887, 15200, 17594, 18520, 23150, 29632, 29774, 30400, 35188, 37040, 43985, 46300, 59548, 70376, 74080, 74435, 87970, 92600, 119096, 140752, 148160, 148870, 175940, 185200, 219925, 238192, 281504, 282853, 297740, 351880, 370400, 372175, 439850, 476384, 563008, 565706, 595480, 703760, 740800, 744350, 879700, 952768, 1131412, 1190960, 1407520, 1414265, 1488700, 1759400, 2262824, 2381920, 2815040, 2828530, 2977400, 3518800, 4525648, 4763840, 5657060, 5954800, 6892681, 7037600, 7071325, 9051296, 11314120, 11909600, 13785362, 14075200, 14142650, 18102592, 22628240, 23819200, 27570724, 28285300, 34463405, 45256480, 55141448, 56570600, 68926810, 90512960, 110282896, 113141200, 130960939, 137853620, 172317025, 220565792, 226282400, 261921878, 275707240, 344634050, 441131584, 452564800, 523843756, 551414480, 654804695, 689268100, 1047687512, 1102828960, 1309609390, 1378536200, 2095375024, 2205657920, 2619218780, 2757072400, 3274023475, 4190750048, 5238437560, 5514144800, 6548046950, 8381500096, 10476875120, 11028289600, 13096093900, 20953750240, 26192187800, 41907500480, 52384375600, 104768751200, 209537502400]

約数ペア:

[(1, 209537502400), (2, 104768751200), (4, 52384375600), (5, 41907500480), (8, 26192187800), (10, 20953750240), (16, 13096093900), (19, 11028289600), (20, 10476875120), (25, 8381500096), (32, 6548046950), (38, 5514144800), (40, 5238437560), (50, 4190750048), (64, 3274023475), (76, 2757072400), (80, 2619218780), (95, 2205657920), (100, 2095375024), (152, 1378536200), (160, 1309609390), (190, 1102828960), (200, 1047687512), (304, 689268100), (320, 654804695), (380, 551414480), (400, 523843756), (463, 452564800), (475, 441131584), (608, 344634050), (760, 275707240), (800, 261921878), (926, 226282400), (950, 220565792), (1216, 172317025), (1520, 137853620), (1600, 130960939), (1852, 113141200), (1900, 110282896), (2315, 90512960), (3040, 68926810), (3704, 56570600), (3800, 55141448), (4630, 45256480), (6080, 34463405), (7408, 28285300), (7600, 27570724), (8797, 23819200), (9260, 22628240), (11575, 18102592), (14816, 14142650), (14887, 14075200), (15200, 13785362), (17594, 11909600), (18520, 11314120), (23150, 9051296), (29632, 7071325), (29774, 7037600), (30400, 6892681), (35188, 5954800), (37040, 5657060), (43985, 4763840), (46300, 4525648), (59548, 3518800), (70376, 2977400), (74080, 2828530), (74435, 2815040), (87970, 2381920), (92600, 2262824), (119096, 1759400), (140752, 1488700), (148160, 1414265), (148870, 1407520), (175940, 1190960), (185200, 1131412), (219925, 952768), (238192, 879700), (281504, 744350), (282853, 740800), (297740, 703760), (351880, 595480), (370400, 565706), (372175, 563008), (439850, 476384)]