95750680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 222393600

約数和(自身を除く): 126642920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 179, 215, 311, 344, 358, 430, 622, 716, 860, 895, 1244, 1432, 1555, 1720, 1790, 2488, 3110, 3580, 6220, 7160, 7697, 12440, 13373, 15394, 26746, 30788, 38485, 53492, 55669, 61576, 66865, 76970, 106984, 111338, 133730, 153940, 222676, 267460, 278345, 307880, 445352, 534920, 556690, 1113380, 2226760, 2393767, 4787534, 9575068, 11968835, 19150136, 23937670, 47875340, 95750680]

約数ペア:

[(1, 95750680), (2, 47875340), (4, 23937670), (5, 19150136), (8, 11968835), (10, 9575068), (20, 4787534), (40, 2393767), (43, 2226760), (86, 1113380), (172, 556690), (179, 534920), (215, 445352), (311, 307880), (344, 278345), (358, 267460), (430, 222676), (622, 153940), (716, 133730), (860, 111338), (895, 106984), (1244, 76970), (1432, 66865), (1555, 61576), (1720, 55669), (1790, 53492), (2488, 38485), (3110, 30788), (3580, 26746), (6220, 15394), (7160, 13373), (7697, 12440)]