9207400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 22543200

約数和(自身を除く): 13335800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 2423, 3800, 4846, 9692, 12115, 19384, 24230, 46037, 48460, 60575, 92074, 96920, 121150, 184148, 230185, 242300, 368296, 460370, 484600, 920740, 1150925, 1841480, 2301850, 4603700, 9207400]

約数ペア:

[(1, 9207400), (2, 4603700), (4, 2301850), (5, 1841480), (8, 1150925), (10, 920740), (19, 484600), (20, 460370), (25, 368296), (38, 242300), (40, 230185), (50, 184148), (76, 121150), (95, 96920), (100, 92074), (152, 60575), (190, 48460), (200, 46037), (380, 24230), (475, 19384), (760, 12115), (950, 9692), (1900, 4846), (2423, 3800)]