299787732

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 828172800

約数和(自身を除く): 528385068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 59, 62, 87, 93, 116, 118, 124, 157, 174, 177, 186, 236, 261, 279, 314, 348, 354, 372, 471, 522, 531, 558, 628, 708, 899, 942, 1044, 1062, 1116, 1413, 1711, 1798, 1829, 1884, 2124, 2697, 2826, 3422, 3596, 3658, 4553, 4867, 5133, 5394, 5487, 5652, 6844, 7316, 8091, 9106, 9263, 9734, 10266, 10788, 10974, 13659, 14601, 15399, 16182, 16461, 18212, 18526, 19468, 20532, 21948, 27318, 27789, 29202, 30798, 32364, 32922, 37052, 40977, 43803, 53041, 54636, 55578, 58404, 61596, 65844, 81954, 83367, 87606, 106082, 111156, 141143, 159123, 163908, 166734, 175212, 212164, 268627, 282286, 287153, 318246, 333468, 423429, 477369, 537254, 564572, 574306, 636492, 805881, 846858, 861459, 954738, 1074508, 1148612, 1270287, 1611762, 1693716, 1722918, 1909476, 2417643, 2540574, 2584377, 3223524, 3445836, 4835286, 5081148, 5168754, 8327437, 9670572, 10337508, 16654874, 24982311, 33309748, 49964622, 74946933, 99929244, 149893866, 299787732]

約数ペア:

[(1, 299787732), (2, 149893866), (3, 99929244), (4, 74946933), (6, 49964622), (9, 33309748), (12, 24982311), (18, 16654874), (29, 10337508), (31, 9670572), (36, 8327437), (58, 5168754), (59, 5081148), (62, 4835286), (87, 3445836), (93, 3223524), (116, 2584377), (118, 2540574), (124, 2417643), (157, 1909476), (174, 1722918), (177, 1693716), (186, 1611762), (236, 1270287), (261, 1148612), (279, 1074508), (314, 954738), (348, 861459), (354, 846858), (372, 805881), (471, 636492), (522, 574306), (531, 564572), (558, 537254), (628, 477369), (708, 423429), (899, 333468), (942, 318246), (1044, 287153), (1062, 282286), (1116, 268627), (1413, 212164), (1711, 175212), (1798, 166734), (1829, 163908), (1884, 159123), (2124, 141143), (2697, 111156), (2826, 106082), (3422, 87606), (3596, 83367), (3658, 81954), (4553, 65844), (4867, 61596), (5133, 58404), (5394, 55578), (5487, 54636), (5652, 53041), (6844, 43803), (7316, 40977), (8091, 37052), (9106, 32922), (9263, 32364), (9734, 30798), (10266, 29202), (10788, 27789), (10974, 27318), (13659, 21948), (14601, 20532), (15399, 19468), (16182, 18526), (16461, 18212)]