118407100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 309980160

約数和(自身を除く): 191573060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 59, 61, 70, 94, 100, 118, 122, 140, 175, 188, 235, 236, 244, 295, 305, 329, 350, 413, 427, 470, 590, 610, 658, 700, 826, 854, 940, 1175, 1180, 1220, 1316, 1475, 1525, 1645, 1652, 1708, 2065, 2135, 2350, 2773, 2867, 2950, 3050, 3290, 3599, 4130, 4270, 4700, 5546, 5734, 5900, 6100, 6580, 7198, 8225, 8260, 8540, 10325, 10675, 11092, 11468, 13865, 14335, 14396, 16450, 17995, 19411, 20069, 20650, 21350, 25193, 27730, 28670, 32900, 35990, 38822, 40138, 41300, 42700, 50386, 55460, 57340, 69325, 71675, 71980, 77644, 80276, 89975, 97055, 100345, 100772, 125965, 138650, 143350, 169153, 179950, 194110, 200690, 251930, 277300, 286700, 338306, 359900, 388220, 401380, 485275, 501725, 503860, 629825, 676612, 845765, 970550, 1003450, 1184071, 1259650, 1691530, 1941100, 2006900, 2368142, 2519300, 3383060, 4228825, 4736284, 5920355, 8457650, 11840710, 16915300, 23681420, 29601775, 59203550, 118407100]

約数ペア:

[(1, 118407100), (2, 59203550), (4, 29601775), (5, 23681420), (7, 16915300), (10, 11840710), (14, 8457650), (20, 5920355), (25, 4736284), (28, 4228825), (35, 3383060), (47, 2519300), (50, 2368142), (59, 2006900), (61, 1941100), (70, 1691530), (94, 1259650), (100, 1184071), (118, 1003450), (122, 970550), (140, 845765), (175, 676612), (188, 629825), (235, 503860), (236, 501725), (244, 485275), (295, 401380), (305, 388220), (329, 359900), (350, 338306), (413, 286700), (427, 277300), (470, 251930), (590, 200690), (610, 194110), (658, 179950), (700, 169153), (826, 143350), (854, 138650), (940, 125965), (1175, 100772), (1180, 100345), (1220, 97055), (1316, 89975), (1475, 80276), (1525, 77644), (1645, 71980), (1652, 71675), (1708, 69325), (2065, 57340), (2135, 55460), (2350, 50386), (2773, 42700), (2867, 41300), (2950, 40138), (3050, 38822), (3290, 35990), (3599, 32900), (4130, 28670), (4270, 27730), (4700, 25193), (5546, 21350), (5734, 20650), (5900, 20069), (6100, 19411), (6580, 17995), (7198, 16450), (8225, 14396), (8260, 14335), (8540, 13865), (10325, 11468), (10675, 11092)]