270560724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 746059776

約数和(自身を除く): 475499052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 263, 331, 444, 518, 526, 662, 777, 789, 993, 1036, 1052, 1324, 1554, 1578, 1841, 1986, 2317, 3108, 3156, 3682, 3972, 4634, 5523, 6951, 7364, 9268, 9731, 11046, 12247, 13902, 19462, 22092, 24494, 27804, 29193, 36741, 38924, 48988, 58386, 68117, 73482, 85729, 87053, 116772, 136234, 146964, 171458, 174106, 204351, 257187, 261159, 272468, 342916, 348212, 408702, 514374, 522318, 609371, 817404, 1028748, 1044636, 1218742, 1828113, 2437484, 3220961, 3656226, 6441922, 7312452, 9662883, 12883844, 19325766, 22546727, 38651532, 45093454, 67640181, 90186908, 135280362, 270560724]

約数ペア:

[(1, 270560724), (2, 135280362), (3, 90186908), (4, 67640181), (6, 45093454), (7, 38651532), (12, 22546727), (14, 19325766), (21, 12883844), (28, 9662883), (37, 7312452), (42, 6441922), (74, 3656226), (84, 3220961), (111, 2437484), (148, 1828113), (222, 1218742), (259, 1044636), (263, 1028748), (331, 817404), (444, 609371), (518, 522318), (526, 514374), (662, 408702), (777, 348212), (789, 342916), (993, 272468), (1036, 261159), (1052, 257187), (1324, 204351), (1554, 174106), (1578, 171458), (1841, 146964), (1986, 136234), (2317, 116772), (3108, 87053), (3156, 85729), (3682, 73482), (3972, 68117), (4634, 58386), (5523, 48988), (6951, 38924), (7364, 36741), (9268, 29193), (9731, 27804), (11046, 24494), (12247, 22092), (13902, 19462)]