65867850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 117870390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 97, 135, 150, 194, 225, 270, 291, 450, 485, 503, 582, 675, 873, 970, 1006, 1350, 1455, 1509, 1746, 2425, 2515, 2619, 2910, 3018, 4365, 4527, 4850, 5030, 5238, 7275, 7545, 8730, 9054, 12575, 13095, 13581, 14550, 15090, 21825, 22635, 25150, 26190, 27162, 37725, 43650, 45270, 48791, 65475, 67905, 75450, 97582, 113175, 130950, 135810, 146373, 226350, 243955, 292746, 339525, 439119, 487910, 679050, 731865, 878238, 1219775, 1317357, 1463730, 2195595, 2439550, 2634714, 3659325, 4391190, 6586785, 7318650, 10977975, 13173570, 21955950, 32933925, 65867850]

約数ペア:

[(1, 65867850), (2, 32933925), (3, 21955950), (5, 13173570), (6, 10977975), (9, 7318650), (10, 6586785), (15, 4391190), (18, 3659325), (25, 2634714), (27, 2439550), (30, 2195595), (45, 1463730), (50, 1317357), (54, 1219775), (75, 878238), (90, 731865), (97, 679050), (135, 487910), (150, 439119), (194, 339525), (225, 292746), (270, 243955), (291, 226350), (450, 146373), (485, 135810), (503, 130950), (582, 113175), (675, 97582), (873, 75450), (970, 67905), (1006, 65475), (1350, 48791), (1455, 45270), (1509, 43650), (1746, 37725), (2425, 27162), (2515, 26190), (2619, 25150), (2910, 22635), (3018, 21825), (4365, 15090), (4527, 14550), (4850, 13581), (5030, 13095), (5238, 12575), (7275, 9054), (7545, 8730)]