99189540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4481

約数の個数: 72

約数和(自身を含む): 303313920

約数和(自身を除く): 204124380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4339, 4572, 5715, 7620, 8678, 11430, 13017, 17356, 21695, 22860, 26034, 39051, 43390, 52068, 65085, 78102, 86780, 130170, 156204, 195255, 260340, 390510, 551053, 781020, 1102106, 1653159, 2204212, 2755265, 3306318, 4959477, 5510530, 6612636, 8265795, 9918954, 11021060, 16531590, 19837908, 24797385, 33063180, 49594770, 99189540]

約数ペア:

[(1, 99189540), (2, 49594770), (3, 33063180), (4, 24797385), (5, 19837908), (6, 16531590), (9, 11021060), (10, 9918954), (12, 8265795), (15, 6612636), (18, 5510530), (20, 4959477), (30, 3306318), (36, 2755265), (45, 2204212), (60, 1653159), (90, 1102106), (127, 781020), (180, 551053), (254, 390510), (381, 260340), (508, 195255), (635, 156204), (762, 130170), (1143, 86780), (1270, 78102), (1524, 65085), (1905, 52068), (2286, 43390), (2540, 39051), (3810, 26034), (4339, 22860), (4572, 21695), (5715, 17356), (7620, 13017), (8678, 11430)]