282225468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 817254144

約数和(自身を除く): 535028676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 114, 123, 133, 164, 227, 228, 246, 266, 287, 361, 399, 454, 492, 532, 574, 681, 722, 779, 798, 861, 908, 1083, 1148, 1362, 1444, 1558, 1589, 1596, 1722, 2166, 2337, 2527, 2724, 3116, 3178, 3444, 4313, 4332, 4674, 4767, 5054, 5453, 6356, 7581, 8626, 9307, 9348, 9534, 10108, 10906, 12939, 14801, 15162, 16359, 17252, 18614, 19068, 21812, 25878, 27921, 29602, 30191, 30324, 32718, 37228, 44403, 51756, 55842, 59204, 60382, 65149, 65436, 81947, 88806, 90573, 103607, 111684, 120764, 130298, 163894, 176833, 177612, 181146, 195447, 207214, 245841, 260596, 310821, 327788, 353666, 362292, 390894, 414428, 491682, 530499, 573629, 621642, 707332, 781788, 983364, 1060998, 1147258, 1237831, 1243284, 1720887, 2121996, 2294516, 2475662, 3359827, 3441774, 3713493, 4951324, 6719654, 6883548, 7426986, 10079481, 13439308, 14853972, 20158962, 23518789, 40317924, 47037578, 70556367, 94075156, 141112734, 282225468]

約数ペア:

[(1, 282225468), (2, 141112734), (3, 94075156), (4, 70556367), (6, 47037578), (7, 40317924), (12, 23518789), (14, 20158962), (19, 14853972), (21, 13439308), (28, 10079481), (38, 7426986), (41, 6883548), (42, 6719654), (57, 4951324), (76, 3713493), (82, 3441774), (84, 3359827), (114, 2475662), (123, 2294516), (133, 2121996), (164, 1720887), (227, 1243284), (228, 1237831), (246, 1147258), (266, 1060998), (287, 983364), (361, 781788), (399, 707332), (454, 621642), (492, 573629), (532, 530499), (574, 491682), (681, 414428), (722, 390894), (779, 362292), (798, 353666), (861, 327788), (908, 310821), (1083, 260596), (1148, 245841), (1362, 207214), (1444, 195447), (1558, 181146), (1589, 177612), (1596, 176833), (1722, 163894), (2166, 130298), (2337, 120764), (2527, 111684), (2724, 103607), (3116, 90573), (3178, 88806), (3444, 81947), (4313, 65436), (4332, 65149), (4674, 60382), (4767, 59204), (5054, 55842), (5453, 51756), (6356, 44403), (7581, 37228), (8626, 32718), (9307, 30324), (9348, 30191), (9534, 29602), (10108, 27921), (10906, 25878), (12939, 21812), (14801, 19068), (15162, 18614), (16359, 17252)]