90295452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 255850560

約数和(自身を除く): 165555108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 292, 351, 438, 468, 657, 702, 876, 881, 949, 1314, 1404, 1762, 1898, 1971, 2628, 2643, 2847, 3524, 3796, 3942, 5286, 5694, 7884, 7929, 8541, 10572, 11388, 11453, 15858, 17082, 22906, 23787, 25623, 31716, 34164, 34359, 45812, 47574, 51246, 64313, 68718, 95148, 102492, 103077, 128626, 137436, 192939, 206154, 257252, 309231, 385878, 412308, 578817, 618462, 771756, 836069, 1157634, 1236924, 1672138, 1736451, 2315268, 2508207, 3344276, 3472902, 5016414, 6945804, 7524621, 10032828, 15049242, 22573863, 30098484, 45147726, 90295452]

約数ペア:

[(1, 90295452), (2, 45147726), (3, 30098484), (4, 22573863), (6, 15049242), (9, 10032828), (12, 7524621), (13, 6945804), (18, 5016414), (26, 3472902), (27, 3344276), (36, 2508207), (39, 2315268), (52, 1736451), (54, 1672138), (73, 1236924), (78, 1157634), (108, 836069), (117, 771756), (146, 618462), (156, 578817), (219, 412308), (234, 385878), (292, 309231), (351, 257252), (438, 206154), (468, 192939), (657, 137436), (702, 128626), (876, 103077), (881, 102492), (949, 95148), (1314, 68718), (1404, 64313), (1762, 51246), (1898, 47574), (1971, 45812), (2628, 34359), (2643, 34164), (2847, 31716), (3524, 25623), (3796, 23787), (3942, 22906), (5286, 17082), (5694, 15858), (7884, 11453), (7929, 11388), (8541, 10572)]