300318372

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 777241920

約数和(自身を除く): 476923548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 163, 183, 244, 326, 366, 489, 549, 652, 732, 839, 978, 1098, 1467, 1678, 1956, 2196, 2517, 2934, 3356, 5034, 5868, 7551, 9943, 10068, 15102, 19886, 29829, 30204, 39772, 51179, 59658, 89487, 102358, 119316, 136757, 153537, 178974, 204716, 273514, 307074, 357948, 410271, 460611, 547028, 614148, 820542, 921222, 1230813, 1641084, 1842444, 2461626, 4923252, 8342177, 16684354, 25026531, 33368708, 50053062, 75079593, 100106124, 150159186, 300318372]

約数ペア:

[(1, 300318372), (2, 150159186), (3, 100106124), (4, 75079593), (6, 50053062), (9, 33368708), (12, 25026531), (18, 16684354), (36, 8342177), (61, 4923252), (122, 2461626), (163, 1842444), (183, 1641084), (244, 1230813), (326, 921222), (366, 820542), (489, 614148), (549, 547028), (652, 460611), (732, 410271), (839, 357948), (978, 307074), (1098, 273514), (1467, 204716), (1678, 178974), (1956, 153537), (2196, 136757), (2517, 119316), (2934, 102358), (3356, 89487), (5034, 59658), (5868, 51179), (7551, 39772), (9943, 30204), (10068, 29829), (15102, 19886)]