133568520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 418608000

約数和(自身を除く): 285039480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 111, 120, 134, 148, 185, 201, 222, 268, 296, 335, 370, 402, 444, 449, 536, 555, 670, 740, 804, 888, 898, 1005, 1110, 1340, 1347, 1480, 1608, 1796, 2010, 2220, 2245, 2479, 2680, 2694, 3592, 4020, 4440, 4490, 4958, 5388, 6735, 7437, 8040, 8980, 9916, 10776, 12395, 13470, 14874, 16613, 17960, 19832, 24790, 26940, 29748, 30083, 33226, 37185, 49580, 49839, 53880, 59496, 60166, 66452, 74370, 83065, 90249, 99160, 99678, 120332, 132904, 148740, 150415, 166130, 180498, 199356, 240664, 249195, 297480, 300830, 332260, 360996, 398712, 451245, 498390, 601660, 664520, 721992, 902490, 996780, 1113071, 1203320, 1804980, 1993560, 2226142, 3339213, 3609960, 4452284, 5565355, 6678426, 8904568, 11130710, 13356852, 16696065, 22261420, 26713704, 33392130, 44522840, 66784260, 133568520]

約数ペア:

[(1, 133568520), (2, 66784260), (3, 44522840), (4, 33392130), (5, 26713704), (6, 22261420), (8, 16696065), (10, 13356852), (12, 11130710), (15, 8904568), (20, 6678426), (24, 5565355), (30, 4452284), (37, 3609960), (40, 3339213), (60, 2226142), (67, 1993560), (74, 1804980), (111, 1203320), (120, 1113071), (134, 996780), (148, 902490), (185, 721992), (201, 664520), (222, 601660), (268, 498390), (296, 451245), (335, 398712), (370, 360996), (402, 332260), (444, 300830), (449, 297480), (536, 249195), (555, 240664), (670, 199356), (740, 180498), (804, 166130), (888, 150415), (898, 148740), (1005, 132904), (1110, 120332), (1340, 99678), (1347, 99160), (1480, 90249), (1608, 83065), (1796, 74370), (2010, 66452), (2220, 60166), (2245, 59496), (2479, 53880), (2680, 49839), (2694, 49580), (3592, 37185), (4020, 33226), (4440, 30083), (4490, 29748), (4958, 26940), (5388, 24790), (6735, 19832), (7437, 17960), (8040, 16613), (8980, 14874), (9916, 13470), (10776, 12395)]