75294492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 229404672

約数和(自身を除く): 154110180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 191, 228, 247, 266, 273, 361, 364, 382, 399, 494, 532, 546, 573, 722, 741, 764, 798, 988, 1083, 1092, 1146, 1337, 1444, 1482, 1596, 1729, 2166, 2292, 2483, 2527, 2674, 2964, 3458, 3629, 4011, 4332, 4693, 4966, 5054, 5187, 5348, 6916, 7258, 7449, 7581, 8022, 9386, 9932, 10108, 10374, 10887, 14079, 14516, 14898, 15162, 16044, 17381, 18772, 20748, 21774, 25403, 28158, 29796, 30324, 32851, 34762, 43548, 47177, 50806, 52143, 56316, 65702, 68951, 69524, 76209, 94354, 98553, 101612, 104286, 131404, 137902, 141531, 152418, 188708, 197106, 206853, 208572, 275804, 283062, 304836, 330239, 394212, 413706, 482657, 566124, 660478, 827412, 896363, 965314, 990717, 1320956, 1447971, 1792726, 1930628, 1981434, 2689089, 2895942, 3585452, 3962868, 5378178, 5791884, 6274541, 10756356, 12549082, 18823623, 25098164, 37647246, 75294492]

約数ペア:

[(1, 75294492), (2, 37647246), (3, 25098164), (4, 18823623), (6, 12549082), (7, 10756356), (12, 6274541), (13, 5791884), (14, 5378178), (19, 3962868), (21, 3585452), (26, 2895942), (28, 2689089), (38, 1981434), (39, 1930628), (42, 1792726), (52, 1447971), (57, 1320956), (76, 990717), (78, 965314), (84, 896363), (91, 827412), (114, 660478), (133, 566124), (156, 482657), (182, 413706), (191, 394212), (228, 330239), (247, 304836), (266, 283062), (273, 275804), (361, 208572), (364, 206853), (382, 197106), (399, 188708), (494, 152418), (532, 141531), (546, 137902), (573, 131404), (722, 104286), (741, 101612), (764, 98553), (798, 94354), (988, 76209), (1083, 69524), (1092, 68951), (1146, 65702), (1337, 56316), (1444, 52143), (1482, 50806), (1596, 47177), (1729, 43548), (2166, 34762), (2292, 32851), (2483, 30324), (2527, 29796), (2674, 28158), (2964, 25403), (3458, 21774), (3629, 20748), (4011, 18772), (4332, 17381), (4693, 16044), (4966, 15162), (5054, 14898), (5187, 14516), (5348, 14079), (6916, 10887), (7258, 10374), (7449, 10108), (7581, 9932), (8022, 9386)]