164760090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 468052992

約数和(自身を除く): 303292902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 43, 51, 55, 66, 85, 86, 102, 110, 129, 165, 170, 187, 215, 255, 258, 330, 374, 430, 473, 510, 561, 645, 683, 731, 935, 946, 1122, 1290, 1366, 1419, 1462, 1870, 2049, 2193, 2365, 2805, 2838, 3415, 3655, 4098, 4386, 4730, 5610, 6830, 7095, 7310, 7513, 8041, 10245, 10965, 11611, 14190, 15026, 16082, 20490, 21930, 22539, 23222, 24123, 29369, 34833, 37565, 40205, 45078, 48246, 58055, 58738, 69666, 75130, 80410, 88107, 112695, 116110, 120615, 127721, 146845, 174165, 176214, 225390, 241230, 255442, 293690, 323059, 348330, 383163, 440535, 499273, 638605, 646118, 766326, 881070, 969177, 998546, 1277210, 1497819, 1615295, 1915815, 1938354, 2496365, 2995638, 3230590, 3831630, 4845885, 4992730, 5492003, 7489095, 9691770, 10984006, 14978190, 16476009, 27460015, 32952018, 54920030, 82380045, 164760090]

約数ペア:

[(1, 164760090), (2, 82380045), (3, 54920030), (5, 32952018), (6, 27460015), (10, 16476009), (11, 14978190), (15, 10984006), (17, 9691770), (22, 7489095), (30, 5492003), (33, 4992730), (34, 4845885), (43, 3831630), (51, 3230590), (55, 2995638), (66, 2496365), (85, 1938354), (86, 1915815), (102, 1615295), (110, 1497819), (129, 1277210), (165, 998546), (170, 969177), (187, 881070), (215, 766326), (255, 646118), (258, 638605), (330, 499273), (374, 440535), (430, 383163), (473, 348330), (510, 323059), (561, 293690), (645, 255442), (683, 241230), (731, 225390), (935, 176214), (946, 174165), (1122, 146845), (1290, 127721), (1366, 120615), (1419, 116110), (1462, 112695), (1870, 88107), (2049, 80410), (2193, 75130), (2365, 69666), (2805, 58738), (2838, 58055), (3415, 48246), (3655, 45078), (4098, 40205), (4386, 37565), (4730, 34833), (5610, 29369), (6830, 24123), (7095, 23222), (7310, 22539), (7513, 21930), (8041, 20490), (10245, 16082), (10965, 15026), (11611, 14190)]