109903080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{18691}}^1$

素因数の和:18719

約数の個数: 96

約数和(自身を含む): 383559840

約数和(自身を除く): 273656760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 18691, 37382, 56073, 74764, 93455, 112146, 130837, 149528, 186910, 224292, 261674, 280365, 373820, 392511, 448584, 523348, 560730, 654185, 747640, 785022, 915859, 1046696, 1121460, 1308370, 1570044, 1831718, 1962555, 2242920, 2616740, 2747577, 3140088, 3663436, 3925110, 4579295, 5233480, 5495154, 7326872, 7850220, 9158590, 10990308, 13737885, 15700440, 18317180, 21980616, 27475770, 36634360, 54951540, 109903080]

約数ペア:

[(1, 109903080), (2, 54951540), (3, 36634360), (4, 27475770), (5, 21980616), (6, 18317180), (7, 15700440), (8, 13737885), (10, 10990308), (12, 9158590), (14, 7850220), (15, 7326872), (20, 5495154), (21, 5233480), (24, 4579295), (28, 3925110), (30, 3663436), (35, 3140088), (40, 2747577), (42, 2616740), (49, 2242920), (56, 1962555), (60, 1831718), (70, 1570044), (84, 1308370), (98, 1121460), (105, 1046696), (120, 915859), (140, 785022), (147, 747640), (168, 654185), (196, 560730), (210, 523348), (245, 448584), (280, 392511), (294, 373820), (392, 280365), (420, 261674), (490, 224292), (588, 186910), (735, 149528), (840, 130837), (980, 112146), (1176, 93455), (1470, 74764), (1960, 56073), (2940, 37382), (5880, 18691)]