29643400

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 69638400

約数和(自身を除く): 39995000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 1439, 2060, 2575, 2878, 4120, 5150, 5756, 7195, 10300, 11512, 14390, 20600, 28780, 35975, 57560, 71950, 143900, 148217, 287800, 296434, 592868, 741085, 1185736, 1482170, 2964340, 3705425, 5928680, 7410850, 14821700, 29643400]

約数ペア:

[(1, 29643400), (2, 14821700), (4, 7410850), (5, 5928680), (8, 3705425), (10, 2964340), (20, 1482170), (25, 1185736), (40, 741085), (50, 592868), (100, 296434), (103, 287800), (200, 148217), (206, 143900), (412, 71950), (515, 57560), (824, 35975), (1030, 28780), (1439, 20600), (2060, 14390), (2575, 11512), (2878, 10300), (4120, 7195), (5150, 5756)]