30169714800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1399}}^1\times {\mathrm{17971}}^1$

素因数の和:19391

約数の個数: 120

約数和(自身を含む): 96718115200

約数和(自身を除く): 66548400400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1399, 2798, 4197, 5596, 6995, 8394, 11192, 13990, 16788, 17971, 20985, 22384, 27980, 33576, 34975, 35942, 41970, 53913, 55960, 67152, 69950, 71884, 83940, 89855, 104925, 107826, 111920, 139900, 143768, 167880, 179710, 209850, 215652, 269565, 279800, 287536, 335760, 359420, 419700, 431304, 449275, 539130, 559600, 718840, 839400, 862608, 898550, 1078260, 1347825, 1437680, 1678800, 1797100, 2156520, 2695650, 3594200, 4313040, 5391300, 7188400, 10782600, 21565200, 25141429, 50282858, 75424287, 100565716, 125707145, 150848574, 201131432, 251414290, 301697148, 377121435, 402262864, 502828580, 603394296, 628535725, 754242870, 1005657160, 1206788592, 1257071450, 1508485740, 1885607175, 2011314320, 2514142900, 3016971480, 3771214350, 5028285800, 6033942960, 7542428700, 10056571600, 15084857400, 30169714800]

約数ペア:

[(1, 30169714800), (2, 15084857400), (3, 10056571600), (4, 7542428700), (5, 6033942960), (6, 5028285800), (8, 3771214350), (10, 3016971480), (12, 2514142900), (15, 2011314320), (16, 1885607175), (20, 1508485740), (24, 1257071450), (25, 1206788592), (30, 1005657160), (40, 754242870), (48, 628535725), (50, 603394296), (60, 502828580), (75, 402262864), (80, 377121435), (100, 301697148), (120, 251414290), (150, 201131432), (200, 150848574), (240, 125707145), (300, 100565716), (400, 75424287), (600, 50282858), (1200, 25141429), (1399, 21565200), (2798, 10782600), (4197, 7188400), (5596, 5391300), (6995, 4313040), (8394, 3594200), (11192, 2695650), (13990, 2156520), (16788, 1797100), (17971, 1678800), (20985, 1437680), (22384, 1347825), (27980, 1078260), (33576, 898550), (34975, 862608), (35942, 839400), (41970, 718840), (53913, 559600), (55960, 539130), (67152, 449275), (69950, 431304), (71884, 419700), (83940, 359420), (89855, 335760), (104925, 287536), (107826, 279800), (111920, 269565), (139900, 215652), (143768, 209850), (167880, 179710)]