100934280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{280373}}^1$

素因数の和:280390

約数の個数: 48

約数和(自身を含む): 328037580

約数和(自身を除く): 227103300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 280373, 560746, 841119, 1121492, 1401865, 1682238, 2242984, 2523357, 2803730, 3364476, 4205595, 5046714, 5607460, 6728952, 8411190, 10093428, 11214920, 12616785, 16822380, 20186856, 25233570, 33644760, 50467140, 100934280]

約数ペア:

[(1, 100934280), (2, 50467140), (3, 33644760), (4, 25233570), (5, 20186856), (6, 16822380), (8, 12616785), (9, 11214920), (10, 10093428), (12, 8411190), (15, 6728952), (18, 5607460), (20, 5046714), (24, 4205595), (30, 3364476), (36, 2803730), (40, 2523357), (45, 2242984), (60, 1682238), (72, 1401865), (90, 1121492), (120, 841119), (180, 560746), (360, 280373)]