6391600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 90

約数和(自身を含む): 16740620

約数和(自身を除く): 10349020

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 38, 40, 50, 58, 76, 80, 95, 100, 116, 145, 152, 190, 200, 232, 290, 304, 380, 400, 464, 475, 551, 580, 725, 760, 841, 950, 1102, 1160, 1450, 1520, 1682, 1900, 2204, 2320, 2755, 2900, 3364, 3800, 4205, 4408, 5510, 5800, 6728, 7600, 8410, 8816, 11020, 11600, 13456, 13775, 15979, 16820, 21025, 22040, 27550, 31958, 33640, 42050, 44080, 55100, 63916, 67280, 79895, 84100, 110200, 127832, 159790, 168200, 220400, 255664, 319580, 336400, 399475, 639160, 798950, 1278320, 1597900, 3195800, 6391600]

約数ペア:

[(1, 6391600), (2, 3195800), (4, 1597900), (5, 1278320), (8, 798950), (10, 639160), (16, 399475), (19, 336400), (20, 319580), (25, 255664), (29, 220400), (38, 168200), (40, 159790), (50, 127832), (58, 110200), (76, 84100), (80, 79895), (95, 67280), (100, 63916), (116, 55100), (145, 44080), (152, 42050), (190, 33640), (200, 31958), (232, 27550), (290, 22040), (304, 21025), (380, 16820), (400, 15979), (464, 13775), (475, 13456), (551, 11600), (580, 11020), (725, 8816), (760, 8410), (841, 7600), (950, 6728), (1102, 5800), (1160, 5510), (1450, 4408), (1520, 4205), (1682, 3800), (1900, 3364), (2204, 2900), (2320, 2755)]