77173020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 241496640

約数和(自身を除く): 164323620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 241, 270, 482, 540, 593, 723, 964, 1186, 1205, 1446, 1779, 2169, 2372, 2410, 2892, 2965, 3558, 3615, 4338, 4820, 5337, 5930, 6507, 7116, 7230, 8676, 8895, 10674, 10845, 11860, 13014, 14460, 16011, 17790, 21348, 21690, 26028, 26685, 32022, 32535, 35580, 43380, 53370, 64044, 65070, 80055, 106740, 130140, 142913, 160110, 285826, 320220, 428739, 571652, 714565, 857478, 1286217, 1429130, 1714956, 2143695, 2572434, 2858260, 3858651, 4287390, 5144868, 6431085, 7717302, 8574780, 12862170, 15434604, 19293255, 25724340, 38586510, 77173020]

約数ペア:

[(1, 77173020), (2, 38586510), (3, 25724340), (4, 19293255), (5, 15434604), (6, 12862170), (9, 8574780), (10, 7717302), (12, 6431085), (15, 5144868), (18, 4287390), (20, 3858651), (27, 2858260), (30, 2572434), (36, 2143695), (45, 1714956), (54, 1429130), (60, 1286217), (90, 857478), (108, 714565), (135, 571652), (180, 428739), (241, 320220), (270, 285826), (482, 160110), (540, 142913), (593, 130140), (723, 106740), (964, 80055), (1186, 65070), (1205, 64044), (1446, 53370), (1779, 43380), (2169, 35580), (2372, 32535), (2410, 32022), (2892, 26685), (2965, 26028), (3558, 21690), (3615, 21348), (4338, 17790), (4820, 16011), (5337, 14460), (5930, 13014), (6507, 11860), (7116, 10845), (7230, 10674), (8676, 8895)]