80335350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1254

約数の個数: 72

約数和(自身を含む): 217329840

約数和(自身を除く): 136994490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 167, 225, 334, 450, 501, 835, 1002, 1069, 1503, 1670, 2138, 2505, 3006, 3207, 4175, 5010, 5345, 6414, 7515, 8350, 9621, 10690, 12525, 15030, 16035, 19242, 25050, 26725, 32070, 37575, 48105, 53450, 75150, 80175, 96210, 160350, 178523, 240525, 357046, 481050, 535569, 892615, 1071138, 1606707, 1785230, 2677845, 3213414, 4463075, 5355690, 8033535, 8926150, 13389225, 16067070, 26778450, 40167675, 80335350]

約数ペア:

[(1, 80335350), (2, 40167675), (3, 26778450), (5, 16067070), (6, 13389225), (9, 8926150), (10, 8033535), (15, 5355690), (18, 4463075), (25, 3213414), (30, 2677845), (45, 1785230), (50, 1606707), (75, 1071138), (90, 892615), (150, 535569), (167, 481050), (225, 357046), (334, 240525), (450, 178523), (501, 160350), (835, 96210), (1002, 80175), (1069, 75150), (1503, 53450), (1670, 48105), (2138, 37575), (2505, 32070), (3006, 26725), (3207, 25050), (4175, 19242), (5010, 16035), (5345, 15030), (6414, 12525), (7515, 10690), (8350, 9621)]