53509470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 151437600

約数和(自身を除く): 97928130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 89, 98, 105, 147, 178, 210, 245, 267, 294, 409, 445, 490, 534, 623, 735, 818, 890, 1227, 1246, 1335, 1470, 1869, 2045, 2454, 2670, 2863, 3115, 3738, 4090, 4361, 5726, 6135, 6230, 8589, 8722, 9345, 12270, 13083, 14315, 17178, 18690, 20041, 21805, 26166, 28630, 36401, 40082, 42945, 43610, 60123, 65415, 72802, 85890, 100205, 109203, 120246, 130830, 182005, 200410, 218406, 254807, 300615, 364010, 509614, 546015, 601230, 764421, 1092030, 1274035, 1528842, 1783649, 2548070, 3567298, 3822105, 5350947, 7644210, 8918245, 10701894, 17836490, 26754735, 53509470]

約数ペア:

[(1, 53509470), (2, 26754735), (3, 17836490), (5, 10701894), (6, 8918245), (7, 7644210), (10, 5350947), (14, 3822105), (15, 3567298), (21, 2548070), (30, 1783649), (35, 1528842), (42, 1274035), (49, 1092030), (70, 764421), (89, 601230), (98, 546015), (105, 509614), (147, 364010), (178, 300615), (210, 254807), (245, 218406), (267, 200410), (294, 182005), (409, 130830), (445, 120246), (490, 109203), (534, 100205), (623, 85890), (735, 72802), (818, 65415), (890, 60123), (1227, 43610), (1246, 42945), (1335, 40082), (1470, 36401), (1869, 28630), (2045, 26166), (2454, 21805), (2670, 20041), (2863, 18690), (3115, 17178), (3738, 14315), (4090, 13083), (4361, 12270), (5726, 9345), (6135, 8722), (6230, 8589)]