155259090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4177}}^1$

素因数の和:4256

約数の個数: 96

約数和(自身を含む): 469272960

約数和(自身を除く): 314013870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 2065, 2478, 2655, 3717, 4130, 4177, 5310, 6195, 7434, 8354, 12390, 12531, 18585, 20885, 25062, 29239, 37170, 37593, 41770, 58478, 62655, 75186, 87717, 125310, 146195, 175434, 187965, 246443, 263151, 292390, 375930, 438585, 492886, 526302, 739329, 877170, 1232215, 1315755, 1478658, 1725101, 2217987, 2464430, 2631510, 3450202, 3696645, 4435974, 5175303, 7393290, 8625505, 10350606, 11089935, 15525909, 17251010, 22179870, 25876515, 31051818, 51753030, 77629545, 155259090]

約数ペア:

[(1, 155259090), (2, 77629545), (3, 51753030), (5, 31051818), (6, 25876515), (7, 22179870), (9, 17251010), (10, 15525909), (14, 11089935), (15, 10350606), (18, 8625505), (21, 7393290), (30, 5175303), (35, 4435974), (42, 3696645), (45, 3450202), (59, 2631510), (63, 2464430), (70, 2217987), (90, 1725101), (105, 1478658), (118, 1315755), (126, 1232215), (177, 877170), (210, 739329), (295, 526302), (315, 492886), (354, 438585), (413, 375930), (531, 292390), (590, 263151), (630, 246443), (826, 187965), (885, 175434), (1062, 146195), (1239, 125310), (1770, 87717), (2065, 75186), (2478, 62655), (2655, 58478), (3717, 41770), (4130, 37593), (4177, 37170), (5310, 29239), (6195, 25062), (7434, 20885), (8354, 18585), (12390, 12531)]