215923800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21169}}^1$

素因数の和:21205

約数の個数: 96

約数和(自身を含む): 708771600

約数和(自身を除く): 492847800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 21169, 42338, 63507, 84676, 105845, 127014, 169352, 211690, 254028, 317535, 359873, 423380, 508056, 529225, 635070, 719746, 846760, 1058450, 1079619, 1270140, 1439492, 1587675, 1799365, 2116900, 2159238, 2540280, 2878984, 3175350, 3598730, 4233800, 4318476, 5398095, 6350700, 7197460, 8636952, 8996825, 10796190, 12701400, 14394920, 17993650, 21592380, 26990475, 35987300, 43184760, 53980950, 71974600, 107961900, 215923800]

約数ペア:

[(1, 215923800), (2, 107961900), (3, 71974600), (4, 53980950), (5, 43184760), (6, 35987300), (8, 26990475), (10, 21592380), (12, 17993650), (15, 14394920), (17, 12701400), (20, 10796190), (24, 8996825), (25, 8636952), (30, 7197460), (34, 6350700), (40, 5398095), (50, 4318476), (51, 4233800), (60, 3598730), (68, 3175350), (75, 2878984), (85, 2540280), (100, 2159238), (102, 2116900), (120, 1799365), (136, 1587675), (150, 1439492), (170, 1270140), (200, 1079619), (204, 1058450), (255, 846760), (300, 719746), (340, 635070), (408, 529225), (425, 508056), (510, 423380), (600, 359873), (680, 317535), (850, 254028), (1020, 211690), (1275, 169352), (1700, 127014), (2040, 105845), (2550, 84676), (3400, 63507), (5100, 42338), (10200, 21169)]