87678630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 247744224

約数和(自身を除く): 160065594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 390, 411, 547, 585, 685, 822, 1094, 1170, 1233, 1370, 1641, 1781, 2055, 2466, 2735, 3282, 3562, 4110, 4923, 5343, 5470, 6165, 7111, 8205, 8905, 9846, 10686, 12330, 14222, 16029, 16410, 17810, 21333, 24615, 26715, 32058, 35555, 42666, 49230, 53430, 63999, 71110, 74939, 80145, 106665, 127998, 149878, 160290, 213330, 224817, 319995, 374695, 449634, 639990, 674451, 749390, 974207, 1124085, 1348902, 1948414, 2248170, 2922621, 3372255, 4871035, 5845242, 6744510, 8767863, 9742070, 14613105, 17535726, 29226210, 43839315, 87678630]

約数ペア:

[(1, 87678630), (2, 43839315), (3, 29226210), (5, 17535726), (6, 14613105), (9, 9742070), (10, 8767863), (13, 6744510), (15, 5845242), (18, 4871035), (26, 3372255), (30, 2922621), (39, 2248170), (45, 1948414), (65, 1348902), (78, 1124085), (90, 974207), (117, 749390), (130, 674451), (137, 639990), (195, 449634), (234, 374695), (274, 319995), (390, 224817), (411, 213330), (547, 160290), (585, 149878), (685, 127998), (822, 106665), (1094, 80145), (1170, 74939), (1233, 71110), (1370, 63999), (1641, 53430), (1781, 49230), (2055, 42666), (2466, 35555), (2735, 32058), (3282, 26715), (3562, 24615), (4110, 21333), (4923, 17810), (5343, 16410), (5470, 16029), (6165, 14222), (7111, 12330), (8205, 10686), (8905, 9846)]