214658580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 674150400

約数和(自身を除く): 459491820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 43, 57, 58, 60, 76, 86, 87, 95, 114, 116, 129, 145, 151, 172, 174, 190, 215, 228, 258, 285, 290, 302, 348, 380, 430, 435, 453, 516, 551, 570, 580, 604, 645, 755, 817, 860, 870, 906, 1102, 1140, 1247, 1290, 1510, 1634, 1653, 1740, 1812, 2204, 2265, 2451, 2494, 2580, 2755, 2869, 3020, 3268, 3306, 3741, 4085, 4379, 4530, 4902, 4988, 5510, 5738, 6235, 6493, 6612, 7482, 8170, 8265, 8607, 8758, 9060, 9804, 11020, 11476, 12255, 12470, 12986, 13137, 14345, 14964, 16340, 16530, 17214, 17516, 18705, 19479, 21895, 23693, 24510, 24940, 25972, 26274, 28690, 32465, 33060, 34428, 37410, 38958, 43035, 43790, 47386, 49020, 52548, 57380, 64930, 65685, 71079, 74820, 77916, 83201, 86070, 87580, 94772, 97395, 118465, 123367, 129860, 131370, 142158, 166402, 172140, 188297, 194790, 236930, 246734, 249603, 262740, 284316, 332804, 355395, 370101, 376594, 389580, 416005, 473860, 493468, 499206, 564891, 616835, 710790, 740202, 753188, 832010, 941485, 998412, 1129782, 1233670, 1248015, 1421580, 1480404, 1664020, 1850505, 1882970, 2259564, 2467340, 2496030, 2824455, 3577643, 3701010, 3765940, 4992060, 5648910, 7155286, 7402020, 10732929, 11297820, 14310572, 17888215, 21465858, 35776430, 42931716, 53664645, 71552860, 107329290, 214658580]

約数ペア:

[(1, 214658580), (2, 107329290), (3, 71552860), (4, 53664645), (5, 42931716), (6, 35776430), (10, 21465858), (12, 17888215), (15, 14310572), (19, 11297820), (20, 10732929), (29, 7402020), (30, 7155286), (38, 5648910), (43, 4992060), (57, 3765940), (58, 3701010), (60, 3577643), (76, 2824455), (86, 2496030), (87, 2467340), (95, 2259564), (114, 1882970), (116, 1850505), (129, 1664020), (145, 1480404), (151, 1421580), (172, 1248015), (174, 1233670), (190, 1129782), (215, 998412), (228, 941485), (258, 832010), (285, 753188), (290, 740202), (302, 710790), (348, 616835), (380, 564891), (430, 499206), (435, 493468), (453, 473860), (516, 416005), (551, 389580), (570, 376594), (580, 370101), (604, 355395), (645, 332804), (755, 284316), (817, 262740), (860, 249603), (870, 246734), (906, 236930), (1102, 194790), (1140, 188297), (1247, 172140), (1290, 166402), (1510, 142158), (1634, 131370), (1653, 129860), (1740, 123367), (1812, 118465), (2204, 97395), (2265, 94772), (2451, 87580), (2494, 86070), (2580, 83201), (2755, 77916), (2869, 74820), (3020, 71079), (3268, 65685), (3306, 64930), (3741, 57380), (4085, 52548), (4379, 49020), (4530, 47386), (4902, 43790), (4988, 43035), (5510, 38958), (5738, 37410), (6235, 34428), (6493, 33060), (6612, 32465), (7482, 28690), (8170, 26274), (8265, 25972), (8607, 24940), (8758, 24510), (9060, 23693), (9804, 21895), (11020, 19479), (11476, 18705), (12255, 17516), (12470, 17214), (12986, 16530), (13137, 16340), (14345, 14964)]