90812988

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 272581120

約数和(自身を除く): 181768132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1483, 1701, 2187, 2268, 2916, 2966, 3402, 4374, 4449, 5103, 5932, 6804, 8748, 8898, 10206, 10381, 13347, 15309, 17796, 20412, 20762, 26694, 30618, 31143, 40041, 41524, 53388, 61236, 62286, 80082, 93429, 120123, 124572, 160164, 186858, 240246, 280287, 360369, 373716, 480492, 560574, 720738, 840861, 1081107, 1121148, 1441476, 1681722, 2162214, 2522583, 3243321, 3363444, 4324428, 5045166, 6486642, 7567749, 10090332, 12973284, 15135498, 22703247, 30270996, 45406494, 90812988]

約数ペア:

[(1, 90812988), (2, 45406494), (3, 30270996), (4, 22703247), (6, 15135498), (7, 12973284), (9, 10090332), (12, 7567749), (14, 6486642), (18, 5045166), (21, 4324428), (27, 3363444), (28, 3243321), (36, 2522583), (42, 2162214), (54, 1681722), (63, 1441476), (81, 1121148), (84, 1081107), (108, 840861), (126, 720738), (162, 560574), (189, 480492), (243, 373716), (252, 360369), (324, 280287), (378, 240246), (486, 186858), (567, 160164), (729, 124572), (756, 120123), (972, 93429), (1134, 80082), (1458, 62286), (1483, 61236), (1701, 53388), (2187, 41524), (2268, 40041), (2916, 31143), (2966, 30618), (3402, 26694), (4374, 20762), (4449, 20412), (5103, 17796), (5932, 15309), (6804, 13347), (8748, 10381), (8898, 10206)]