57637140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 130588716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 467, 484, 510, 561, 605, 660, 726, 748, 934, 935, 1020, 1122, 1210, 1401, 1452, 1815, 1868, 1870, 2057, 2244, 2335, 2420, 2802, 2805, 3630, 3740, 4114, 4670, 5137, 5604, 5610, 6171, 7005, 7260, 7939, 8228, 9340, 10274, 10285, 11220, 12342, 14010, 15411, 15878, 20548, 20570, 23817, 24684, 25685, 28020, 30822, 30855, 31756, 39695, 41140, 47634, 51370, 56507, 61644, 61710, 77055, 79390, 87329, 95268, 102740, 113014, 119085, 123420, 154110, 158780, 169521, 174658, 226028, 238170, 261987, 282535, 308220, 339042, 349316, 436645, 476340, 523974, 565070, 678084, 847605, 873290, 960619, 1047948, 1130140, 1309935, 1695210, 1746580, 1921238, 2619870, 2881857, 3390420, 3842476, 4803095, 5239740, 5763714, 9606190, 11527428, 14409285, 19212380, 28818570, 57637140]

約数ペア:

[(1, 57637140), (2, 28818570), (3, 19212380), (4, 14409285), (5, 11527428), (6, 9606190), (10, 5763714), (11, 5239740), (12, 4803095), (15, 3842476), (17, 3390420), (20, 2881857), (22, 2619870), (30, 1921238), (33, 1746580), (34, 1695210), (44, 1309935), (51, 1130140), (55, 1047948), (60, 960619), (66, 873290), (68, 847605), (85, 678084), (102, 565070), (110, 523974), (121, 476340), (132, 436645), (165, 349316), (170, 339042), (187, 308220), (204, 282535), (220, 261987), (242, 238170), (255, 226028), (330, 174658), (340, 169521), (363, 158780), (374, 154110), (467, 123420), (484, 119085), (510, 113014), (561, 102740), (605, 95268), (660, 87329), (726, 79390), (748, 77055), (934, 61710), (935, 61644), (1020, 56507), (1122, 51370), (1210, 47634), (1401, 41140), (1452, 39695), (1815, 31756), (1868, 30855), (1870, 30822), (2057, 28020), (2244, 25685), (2335, 24684), (2420, 23817), (2802, 20570), (2805, 20548), (3630, 15878), (3740, 15411), (4114, 14010), (4670, 12342), (5137, 11220), (5604, 10285), (5610, 10274), (6171, 9340), (7005, 8228), (7260, 7939)]