90982850.000000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13381}}^1$

素因数の和:13423

約数の個数: 96

約数和(自身を含む): 647474688

約数和(自身を除く): 437285940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 13381, 15708, 26762, 40143, 53524, 80286, 93667, 147191, 160572, 187334, 227477, 281001, 294382, 374668, 441573, 454954, 562002, 588764, 682431, 883146, 909908, 1030337, 1124004, 1364862, 1592339, 1766292, 2060674, 2502247, 2729724, 3091011, 3184678, 4121348, 4777017, 5004494, 6182022, 6369356, 7506741, 9554034, 10008988, 12364044, 15013482, 17515729, 19108068, 30026964, 35031458, 52547187, 70062916, 105094374, 210188748]

約数ペア:

[(1, 210188748), (2, 105094374), (3, 70062916), (4, 52547187), (6, 35031458), (7, 30026964), (11, 19108068), (12, 17515729), (14, 15013482), (17, 12364044), (21, 10008988), (22, 9554034), (28, 7506741), (33, 6369356), (34, 6182022), (42, 5004494), (44, 4777017), (51, 4121348), (66, 3184678), (68, 3091011), (77, 2729724), (84, 2502247), (102, 2060674), (119, 1766292), (132, 1592339), (154, 1364862), (187, 1124004), (204, 1030337), (231, 909908), (238, 883146), (308, 682431), (357, 588764), (374, 562002), (462, 454954), (476, 441573), (561, 374668), (714, 294382), (748, 281001), (924, 227477), (1122, 187334), (1309, 160572), (1428, 147191), (2244, 93667), (2618, 80286), (3927, 53524), (5236, 40143), (7854, 26762), (13381, 15708)]