77300300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10039}}^1$

素因数の和:10071

約数の個数: 72

約数和(自身を含む): 209153280

約数和(自身を除く): 131852980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 10039, 20078, 40156, 50195, 70273, 100390, 110429, 140546, 200780, 220858, 250975, 281092, 351365, 441716, 501950, 552145, 702730, 773003, 1003900, 1104290, 1405460, 1546006, 1756825, 2208580, 2760725, 3092012, 3513650, 3865015, 5521450, 7027300, 7730030, 11042900, 15460060, 19325075, 38650150, 77300300]

約数ペア:

[(1, 77300300), (2, 38650150), (4, 19325075), (5, 15460060), (7, 11042900), (10, 7730030), (11, 7027300), (14, 5521450), (20, 3865015), (22, 3513650), (25, 3092012), (28, 2760725), (35, 2208580), (44, 1756825), (50, 1546006), (55, 1405460), (70, 1104290), (77, 1003900), (100, 773003), (110, 702730), (140, 552145), (154, 501950), (175, 441716), (220, 351365), (275, 281092), (308, 250975), (350, 220858), (385, 200780), (550, 140546), (700, 110429), (770, 100390), (1100, 70273), (1540, 50195), (1925, 40156), (3850, 20078), (7700, 10039)]