201964153980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1\times {\mathrm{13903}}^1$

素因数の和:16915

約数の個数: 96

約数和(自身を含む): 572550257664

約数和(自身を除く): 370586103684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 2917, 4980, 5834, 8751, 11668, 13903, 14585, 17502, 27806, 29170, 35004, 41709, 43755, 55612, 58340, 69515, 83418, 87510, 139030, 166836, 175020, 208545, 242111, 278060, 417090, 484222, 726333, 834180, 968444, 1153949, 1210555, 1452666, 2307898, 2421110, 2905332, 3461847, 3631665, 4615796, 4842220, 5769745, 6923694, 7263330, 11539490, 13847388, 14526660, 17309235, 23078980, 34618470, 40555051, 69236940, 81110102, 121665153, 162220204, 202775255, 243330306, 405550510, 486660612, 608325765, 811101020, 1216651530, 2433303060, 3366069233, 6732138466, 10098207699, 13464276932, 16830346165, 20196415398, 33660692330, 40392830796, 50491038495, 67321384660, 100982076990, 201964153980]

約数ペア:

[(1, 201964153980), (2, 100982076990), (3, 67321384660), (4, 50491038495), (5, 40392830796), (6, 33660692330), (10, 20196415398), (12, 16830346165), (15, 13464276932), (20, 10098207699), (30, 6732138466), (60, 3366069233), (83, 2433303060), (166, 1216651530), (249, 811101020), (332, 608325765), (415, 486660612), (498, 405550510), (830, 243330306), (996, 202775255), (1245, 162220204), (1660, 121665153), (2490, 81110102), (2917, 69236940), (4980, 40555051), (5834, 34618470), (8751, 23078980), (11668, 17309235), (13903, 14526660), (14585, 13847388), (17502, 11539490), (27806, 7263330), (29170, 6923694), (35004, 5769745), (41709, 4842220), (43755, 4615796), (55612, 3631665), (58340, 3461847), (69515, 2905332), (83418, 2421110), (87510, 2307898), (139030, 1452666), (166836, 1210555), (175020, 1153949), (208545, 968444), (242111, 834180), (278060, 726333), (417090, 484222)]