6621500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 16511040

約数和(自身を除く): 9889540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 41, 50, 68, 76, 82, 85, 95, 100, 125, 164, 170, 190, 205, 250, 323, 340, 380, 410, 425, 475, 500, 646, 697, 779, 820, 850, 950, 1025, 1292, 1394, 1558, 1615, 1700, 1900, 2050, 2125, 2375, 2788, 3116, 3230, 3485, 3895, 4100, 4250, 4750, 5125, 6460, 6970, 7790, 8075, 8500, 9500, 10250, 13243, 13940, 15580, 16150, 17425, 19475, 20500, 26486, 32300, 34850, 38950, 40375, 52972, 66215, 69700, 77900, 80750, 87125, 97375, 132430, 161500, 174250, 194750, 264860, 331075, 348500, 389500, 662150, 1324300, 1655375, 3310750, 6621500]

約数ペア:

[(1, 6621500), (2, 3310750), (4, 1655375), (5, 1324300), (10, 662150), (17, 389500), (19, 348500), (20, 331075), (25, 264860), (34, 194750), (38, 174250), (41, 161500), (50, 132430), (68, 97375), (76, 87125), (82, 80750), (85, 77900), (95, 69700), (100, 66215), (125, 52972), (164, 40375), (170, 38950), (190, 34850), (205, 32300), (250, 26486), (323, 20500), (340, 19475), (380, 17425), (410, 16150), (425, 15580), (475, 13940), (500, 13243), (646, 10250), (697, 9500), (779, 8500), (820, 8075), (850, 7790), (950, 6970), (1025, 6460), (1292, 5125), (1394, 4750), (1558, 4250), (1615, 4100), (1700, 3895), (1900, 3485), (2050, 3230), (2125, 3116), (2375, 2788)]