12977400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 41247360

約数和(自身を除く): 28269960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 503, 516, 600, 645, 860, 1006, 1032, 1075, 1290, 1509, 1720, 2012, 2150, 2515, 2580, 3018, 3225, 4024, 4300, 5030, 5160, 6036, 6450, 7545, 8600, 10060, 12072, 12575, 12900, 15090, 20120, 21629, 25150, 25800, 30180, 37725, 43258, 50300, 60360, 64887, 75450, 86516, 100600, 108145, 129774, 150900, 173032, 216290, 259548, 301800, 324435, 432580, 519096, 540725, 648870, 865160, 1081450, 1297740, 1622175, 2162900, 2595480, 3244350, 4325800, 6488700, 12977400]

約数ペア:

[(1, 12977400), (2, 6488700), (3, 4325800), (4, 3244350), (5, 2595480), (6, 2162900), (8, 1622175), (10, 1297740), (12, 1081450), (15, 865160), (20, 648870), (24, 540725), (25, 519096), (30, 432580), (40, 324435), (43, 301800), (50, 259548), (60, 216290), (75, 173032), (86, 150900), (100, 129774), (120, 108145), (129, 100600), (150, 86516), (172, 75450), (200, 64887), (215, 60360), (258, 50300), (300, 43258), (344, 37725), (430, 30180), (503, 25800), (516, 25150), (600, 21629), (645, 20120), (860, 15090), (1006, 12900), (1032, 12575), (1075, 12072), (1290, 10060), (1509, 8600), (1720, 7545), (2012, 6450), (2150, 6036), (2515, 5160), (2580, 5030), (3018, 4300), (3225, 4024)]