80505150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 220485888

約数和(自身を除く): 139980738

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 97, 110, 150, 165, 194, 275, 291, 330, 485, 503, 550, 582, 825, 970, 1006, 1067, 1455, 1509, 1650, 2134, 2425, 2515, 2910, 3018, 3201, 4850, 5030, 5335, 5533, 6402, 7275, 7545, 10670, 11066, 12575, 14550, 15090, 16005, 16599, 25150, 26675, 27665, 32010, 33198, 37725, 48791, 53350, 55330, 75450, 80025, 82995, 97582, 138325, 146373, 160050, 165990, 243955, 276650, 292746, 414975, 487910, 536701, 731865, 829950, 1073402, 1219775, 1463730, 1610103, 2439550, 2683505, 3220206, 3659325, 5367010, 7318650, 8050515, 13417525, 16101030, 26835050, 40252575, 80505150]

約数ペア:

[(1, 80505150), (2, 40252575), (3, 26835050), (5, 16101030), (6, 13417525), (10, 8050515), (11, 7318650), (15, 5367010), (22, 3659325), (25, 3220206), (30, 2683505), (33, 2439550), (50, 1610103), (55, 1463730), (66, 1219775), (75, 1073402), (97, 829950), (110, 731865), (150, 536701), (165, 487910), (194, 414975), (275, 292746), (291, 276650), (330, 243955), (485, 165990), (503, 160050), (550, 146373), (582, 138325), (825, 97582), (970, 82995), (1006, 80025), (1067, 75450), (1455, 55330), (1509, 53350), (1650, 48791), (2134, 37725), (2425, 33198), (2515, 32010), (2910, 27665), (3018, 26675), (3201, 25150), (4850, 16599), (5030, 16005), (5335, 15090), (5533, 14550), (6402, 12575), (7275, 11066), (7545, 10670)]