130640796

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 401447200

約数和(自身を除く): 270806404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 198, 234, 242, 286, 297, 351, 363, 396, 429, 468, 484, 572, 594, 702, 726, 769, 858, 1089, 1188, 1287, 1404, 1452, 1538, 1573, 1716, 2178, 2307, 2574, 3076, 3146, 3267, 3861, 4356, 4614, 4719, 5148, 6292, 6534, 6921, 7722, 8459, 9228, 9438, 9997, 13068, 13842, 14157, 15444, 16918, 18876, 19994, 20763, 25377, 27684, 28314, 29991, 33836, 39988, 41526, 42471, 50754, 56628, 59982, 76131, 83052, 84942, 89973, 93049, 101508, 109967, 119964, 152262, 169884, 179946, 186098, 219934, 228393, 269919, 279147, 304524, 329901, 359892, 372196, 439868, 456786, 539838, 558294, 659802, 837441, 913572, 989703, 1079676, 1116588, 1209637, 1319604, 1674882, 1979406, 2419274, 2512323, 2969109, 3349764, 3628911, 3958812, 4838548, 5024646, 5938218, 7257822, 10049292, 10886733, 11876436, 14515644, 21773466, 32660199, 43546932, 65320398, 130640796]

約数ペア:

[(1, 130640796), (2, 65320398), (3, 43546932), (4, 32660199), (6, 21773466), (9, 14515644), (11, 11876436), (12, 10886733), (13, 10049292), (18, 7257822), (22, 5938218), (26, 5024646), (27, 4838548), (33, 3958812), (36, 3628911), (39, 3349764), (44, 2969109), (52, 2512323), (54, 2419274), (66, 1979406), (78, 1674882), (99, 1319604), (108, 1209637), (117, 1116588), (121, 1079676), (132, 989703), (143, 913572), (156, 837441), (198, 659802), (234, 558294), (242, 539838), (286, 456786), (297, 439868), (351, 372196), (363, 359892), (396, 329901), (429, 304524), (468, 279147), (484, 269919), (572, 228393), (594, 219934), (702, 186098), (726, 179946), (769, 169884), (858, 152262), (1089, 119964), (1188, 109967), (1287, 101508), (1404, 93049), (1452, 89973), (1538, 84942), (1573, 83052), (1716, 76131), (2178, 59982), (2307, 56628), (2574, 50754), (3076, 42471), (3146, 41526), (3267, 39988), (3861, 33836), (4356, 29991), (4614, 28314), (4719, 27684), (5148, 25377), (6292, 20763), (6534, 19994), (6921, 18876), (7722, 16918), (8459, 15444), (9228, 14157), (9438, 13842), (9997, 13068)]