90842472

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2893

約数の個数: 120

約数和(自身を含む): 296088210

約数和(自身を除く): 205245738

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 2861, 3528, 3969, 4536, 5292, 5722, 7938, 8583, 10584, 11444, 15876, 17166, 20027, 22888, 25749, 31752, 34332, 40054, 51498, 60081, 68664, 77247, 80108, 102996, 120162, 140189, 154494, 160216, 180243, 205992, 231741, 240324, 280378, 308988, 360486, 420567, 463482, 480648, 540729, 560756, 617976, 720972, 841134, 926964, 1081458, 1121512, 1261701, 1441944, 1622187, 1682268, 1853928, 2162916, 2523402, 3244374, 3364536, 3785103, 4325832, 5046804, 6488748, 7570206, 10093608, 11355309, 12977496, 15140412, 22710618, 30280824, 45421236, 90842472]

約数ペア:

[(1, 90842472), (2, 45421236), (3, 30280824), (4, 22710618), (6, 15140412), (7, 12977496), (8, 11355309), (9, 10093608), (12, 7570206), (14, 6488748), (18, 5046804), (21, 4325832), (24, 3785103), (27, 3364536), (28, 3244374), (36, 2523402), (42, 2162916), (49, 1853928), (54, 1682268), (56, 1622187), (63, 1441944), (72, 1261701), (81, 1121512), (84, 1081458), (98, 926964), (108, 841134), (126, 720972), (147, 617976), (162, 560756), (168, 540729), (189, 480648), (196, 463482), (216, 420567), (252, 360486), (294, 308988), (324, 280378), (378, 240324), (392, 231741), (441, 205992), (504, 180243), (567, 160216), (588, 154494), (648, 140189), (756, 120162), (882, 102996), (1134, 80108), (1176, 77247), (1323, 68664), (1512, 60081), (1764, 51498), (2268, 40054), (2646, 34332), (2861, 31752), (3528, 25749), (3969, 22888), (4536, 20027), (5292, 17166), (5722, 15876), (7938, 11444), (8583, 10584)]