168371350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3662

約数の個数: 72

約数和(自身を含む): 383580360

約数和(自身を除く): 215209010

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1225, 1330, 1862, 2450, 3325, 3617, 4655, 6650, 7234, 9310, 18085, 23275, 25319, 36170, 46550, 50638, 68723, 90425, 126595, 137446, 177233, 180850, 253190, 343615, 354466, 481061, 632975, 687230, 886165, 962122, 1265950, 1718075, 1772330, 2405305, 3367427, 3436150, 4430825, 4810610, 6734854, 8861650, 12026525, 16837135, 24053050, 33674270, 84185675, 168371350]

約数ペア:

[(1, 168371350), (2, 84185675), (5, 33674270), (7, 24053050), (10, 16837135), (14, 12026525), (19, 8861650), (25, 6734854), (35, 4810610), (38, 4430825), (49, 3436150), (50, 3367427), (70, 2405305), (95, 1772330), (98, 1718075), (133, 1265950), (175, 962122), (190, 886165), (245, 687230), (266, 632975), (350, 481061), (475, 354466), (490, 343615), (665, 253190), (931, 180850), (950, 177233), (1225, 137446), (1330, 126595), (1862, 90425), (2450, 68723), (3325, 50638), (3617, 46550), (4655, 36170), (6650, 25319), (7234, 23275), (9310, 18085)]