99660840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36109}}^1$

素因数の和:36146

約数の個数: 64

約数和(自身を含む): 311990400

約数和(自身を除く): 212329560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 36109, 72218, 108327, 144436, 180545, 216654, 288872, 361090, 433308, 541635, 722180, 830507, 866616, 1083270, 1444360, 1661014, 2166540, 2491521, 3322028, 4152535, 4333080, 4983042, 6644056, 8305070, 9966084, 12457605, 16610140, 19932168, 24915210, 33220280, 49830420, 99660840]

約数ペア:

[(1, 99660840), (2, 49830420), (3, 33220280), (4, 24915210), (5, 19932168), (6, 16610140), (8, 12457605), (10, 9966084), (12, 8305070), (15, 6644056), (20, 4983042), (23, 4333080), (24, 4152535), (30, 3322028), (40, 2491521), (46, 2166540), (60, 1661014), (69, 1444360), (92, 1083270), (115, 866616), (120, 830507), (138, 722180), (184, 541635), (230, 433308), (276, 361090), (345, 288872), (460, 216654), (552, 180545), (690, 144436), (920, 108327), (1380, 72218), (2760, 36109)]