264345390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 740689920

約数和(自身を除く): 476344530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 47, 54, 74, 90, 94, 111, 135, 141, 185, 222, 235, 270, 282, 333, 370, 423, 470, 555, 563, 666, 705, 846, 999, 1110, 1126, 1269, 1410, 1665, 1689, 1739, 1998, 2115, 2538, 2815, 3330, 3378, 3478, 4230, 4995, 5067, 5217, 5630, 6345, 8445, 8695, 9990, 10134, 10434, 12690, 15201, 15651, 16890, 17390, 20831, 25335, 26085, 26461, 30402, 31302, 41662, 46953, 50670, 52170, 52922, 62493, 76005, 78255, 79383, 93906, 104155, 124986, 132305, 152010, 156510, 158766, 187479, 208310, 234765, 238149, 264610, 312465, 374958, 396915, 469530, 476298, 562437, 624930, 714447, 793830, 937395, 979057, 1124874, 1190745, 1428894, 1874790, 1958114, 2381490, 2812185, 2937171, 3572235, 4895285, 5624370, 5874342, 7144470, 8811513, 9790570, 14685855, 17623026, 26434539, 29371710, 44057565, 52869078, 88115130, 132172695, 264345390]

約数ペア:

[(1, 264345390), (2, 132172695), (3, 88115130), (5, 52869078), (6, 44057565), (9, 29371710), (10, 26434539), (15, 17623026), (18, 14685855), (27, 9790570), (30, 8811513), (37, 7144470), (45, 5874342), (47, 5624370), (54, 4895285), (74, 3572235), (90, 2937171), (94, 2812185), (111, 2381490), (135, 1958114), (141, 1874790), (185, 1428894), (222, 1190745), (235, 1124874), (270, 979057), (282, 937395), (333, 793830), (370, 714447), (423, 624930), (470, 562437), (555, 476298), (563, 469530), (666, 396915), (705, 374958), (846, 312465), (999, 264610), (1110, 238149), (1126, 234765), (1269, 208310), (1410, 187479), (1665, 158766), (1689, 156510), (1739, 152010), (1998, 132305), (2115, 124986), (2538, 104155), (2815, 93906), (3330, 79383), (3378, 78255), (3478, 76005), (4230, 62493), (4995, 52922), (5067, 52170), (5217, 50670), (5630, 46953), (6345, 41662), (8445, 31302), (8695, 30402), (9990, 26461), (10134, 26085), (10434, 25335), (12690, 20831), (15201, 17390), (15651, 16890)]