8183800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 21092400

約数和(自身を除く): 12908600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 40, 50, 58, 68, 83, 85, 100, 116, 136, 145, 166, 170, 200, 232, 290, 332, 340, 415, 425, 493, 580, 664, 680, 725, 830, 850, 986, 1160, 1411, 1450, 1660, 1700, 1972, 2075, 2407, 2465, 2822, 2900, 3320, 3400, 3944, 4150, 4814, 4930, 5644, 5800, 7055, 8300, 9628, 9860, 11288, 12035, 12325, 14110, 16600, 19256, 19720, 24070, 24650, 28220, 35275, 40919, 48140, 49300, 56440, 60175, 70550, 81838, 96280, 98600, 120350, 141100, 163676, 204595, 240700, 282200, 327352, 409190, 481400, 818380, 1022975, 1636760, 2045950, 4091900, 8183800]

約数ペア:

[(1, 8183800), (2, 4091900), (4, 2045950), (5, 1636760), (8, 1022975), (10, 818380), (17, 481400), (20, 409190), (25, 327352), (29, 282200), (34, 240700), (40, 204595), (50, 163676), (58, 141100), (68, 120350), (83, 98600), (85, 96280), (100, 81838), (116, 70550), (136, 60175), (145, 56440), (166, 49300), (170, 48140), (200, 40919), (232, 35275), (290, 28220), (332, 24650), (340, 24070), (415, 19720), (425, 19256), (493, 16600), (580, 14110), (664, 12325), (680, 12035), (725, 11288), (830, 9860), (850, 9628), (986, 8300), (1160, 7055), (1411, 5800), (1450, 5644), (1660, 4930), (1700, 4814), (1972, 4150), (2075, 3944), (2407, 3400), (2465, 3320), (2822, 2900)]