90835668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 180

約数和(自身を含む): 299201056

約数和(自身を除く): 208365388

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 297, 308, 324, 331, 363, 378, 396, 462, 484, 567, 594, 662, 693, 726, 756, 847, 891, 924, 993, 1089, 1134, 1188, 1324, 1386, 1452, 1694, 1782, 1986, 2079, 2178, 2268, 2317, 2541, 2772, 2979, 3267, 3388, 3564, 3641, 3972, 4158, 4356, 4634, 5082, 5958, 6237, 6534, 6951, 7282, 7623, 8316, 8937, 9268, 9801, 10164, 10923, 11916, 12474, 13068, 13902, 14564, 15246, 17874, 19602, 20853, 21846, 22869, 24948, 25487, 26811, 27804, 30492, 32769, 35748, 39204, 40051, 41706, 43692, 45738, 50974, 53622, 62559, 65538, 68607, 76461, 80102, 83412, 91476, 98307, 101948, 107244, 120153, 125118, 131076, 137214, 152922, 160204, 187677, 196614, 229383, 240306, 250236, 274428, 280357, 294921, 305844, 360459, 375354, 393228, 458766, 480612, 560714, 589842, 688149, 720918, 750708, 841071, 917532, 1081377, 1121428, 1179684, 1376298, 1441836, 1682142, 2064447, 2162754, 2523213, 2752596, 3244131, 3364284, 4128894, 4325508, 5046426, 6488262, 7569639, 8257788, 10092852, 12976524, 15139278, 22708917, 30278556, 45417834, 90835668]

約数ペア:

[(1, 90835668), (2, 45417834), (3, 30278556), (4, 22708917), (6, 15139278), (7, 12976524), (9, 10092852), (11, 8257788), (12, 7569639), (14, 6488262), (18, 5046426), (21, 4325508), (22, 4128894), (27, 3364284), (28, 3244131), (33, 2752596), (36, 2523213), (42, 2162754), (44, 2064447), (54, 1682142), (63, 1441836), (66, 1376298), (77, 1179684), (81, 1121428), (84, 1081377), (99, 917532), (108, 841071), (121, 750708), (126, 720918), (132, 688149), (154, 589842), (162, 560714), (189, 480612), (198, 458766), (231, 393228), (242, 375354), (252, 360459), (297, 305844), (308, 294921), (324, 280357), (331, 274428), (363, 250236), (378, 240306), (396, 229383), (462, 196614), (484, 187677), (567, 160204), (594, 152922), (662, 137214), (693, 131076), (726, 125118), (756, 120153), (847, 107244), (891, 101948), (924, 98307), (993, 91476), (1089, 83412), (1134, 80102), (1188, 76461), (1324, 68607), (1386, 65538), (1452, 62559), (1694, 53622), (1782, 50974), (1986, 45738), (2079, 43692), (2178, 41706), (2268, 40051), (2317, 39204), (2541, 35748), (2772, 32769), (2979, 30492), (3267, 27804), (3388, 26811), (3564, 25487), (3641, 24948), (3972, 22869), (4158, 21846), (4356, 20853), (4634, 19602), (5082, 17874), (5958, 15246), (6237, 14564), (6534, 13902), (6951, 13068), (7282, 12474), (7623, 11916), (8316, 10923), (8937, 10164), (9268, 9801)]