76608990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 80

約数和(自身を含む): 207345600

約数和(自身を除く): 130736610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 271, 349, 405, 542, 698, 810, 813, 1047, 1355, 1626, 1745, 2094, 2439, 2710, 3141, 3490, 4065, 4878, 5235, 6282, 7317, 8130, 9423, 10470, 12195, 14634, 15705, 18846, 21951, 24390, 28269, 31410, 36585, 43902, 47115, 56538, 73170, 94230, 94579, 109755, 141345, 189158, 219510, 282690, 283737, 472895, 567474, 851211, 945790, 1418685, 1702422, 2553633, 2837370, 4256055, 5107266, 7660899, 8512110, 12768165, 15321798, 25536330, 38304495, 76608990]

約数ペア:

[(1, 76608990), (2, 38304495), (3, 25536330), (5, 15321798), (6, 12768165), (9, 8512110), (10, 7660899), (15, 5107266), (18, 4256055), (27, 2837370), (30, 2553633), (45, 1702422), (54, 1418685), (81, 945790), (90, 851211), (135, 567474), (162, 472895), (270, 283737), (271, 282690), (349, 219510), (405, 189158), (542, 141345), (698, 109755), (810, 94579), (813, 94230), (1047, 73170), (1355, 56538), (1626, 47115), (1745, 43902), (2094, 36585), (2439, 31410), (2710, 28269), (3141, 24390), (3490, 21951), (4065, 18846), (4878, 15705), (5235, 14634), (6282, 12195), (7317, 10470), (8130, 9423)]