90625776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 255816960

約数和(自身を除く): 165191184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 139, 141, 188, 204, 272, 278, 282, 289, 376, 408, 417, 556, 564, 578, 752, 799, 816, 834, 867, 1112, 1128, 1156, 1598, 1668, 1734, 2224, 2256, 2312, 2363, 2397, 3196, 3336, 3468, 4624, 4726, 4794, 6392, 6533, 6672, 6936, 7089, 9452, 9588, 12784, 13066, 13583, 13872, 14178, 18904, 19176, 19599, 26132, 27166, 28356, 37808, 38352, 39198, 40171, 40749, 52264, 54332, 56712, 78396, 80342, 81498, 104528, 108664, 111061, 113424, 120513, 156792, 160684, 162996, 217328, 222122, 241026, 313584, 321368, 325992, 333183, 444244, 482052, 642736, 651984, 666366, 888488, 964104, 1332732, 1776976, 1888037, 1928208, 2665464, 3776074, 5330928, 5664111, 7552148, 11328222, 15104296, 22656444, 30208592, 45312888, 90625776]

約数ペア:

[(1, 90625776), (2, 45312888), (3, 30208592), (4, 22656444), (6, 15104296), (8, 11328222), (12, 7552148), (16, 5664111), (17, 5330928), (24, 3776074), (34, 2665464), (47, 1928208), (48, 1888037), (51, 1776976), (68, 1332732), (94, 964104), (102, 888488), (136, 666366), (139, 651984), (141, 642736), (188, 482052), (204, 444244), (272, 333183), (278, 325992), (282, 321368), (289, 313584), (376, 241026), (408, 222122), (417, 217328), (556, 162996), (564, 160684), (578, 156792), (752, 120513), (799, 113424), (816, 111061), (834, 108664), (867, 104528), (1112, 81498), (1128, 80342), (1156, 78396), (1598, 56712), (1668, 54332), (1734, 52264), (2224, 40749), (2256, 40171), (2312, 39198), (2363, 38352), (2397, 37808), (3196, 28356), (3336, 27166), (3468, 26132), (4624, 19599), (4726, 19176), (4794, 18904), (6392, 14178), (6533, 13872), (6672, 13583), (6936, 13066), (7089, 12784), (9452, 9588)]