7355540340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{85669}}^1$

素因数の和:85743

約数の個数: 120

約数和(自身を含む): 23510246760

約数和(自身を除く): 16154706420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4293, 4770, 5724, 7155, 8586, 9540, 14310, 17172, 21465, 28620, 42930, 85669, 85860, 171338, 257007, 342676, 428345, 514014, 771021, 856690, 1028028, 1285035, 1542042, 1713380, 2313063, 2570070, 3084084, 3855105, 4540457, 4626126, 5140140, 6939189, 7710210, 9080914, 9252252, 11565315, 13621371, 13878378, 15420420, 18161828, 22702285, 23130630, 27242742, 27756756, 34695945, 40864113, 45404570, 46261260, 54485484, 68106855, 69391890, 81728226, 90809140, 122592339, 136213710, 138783780, 163456452, 204320565, 245184678, 272427420, 367777017, 408641130, 490369356, 612961695, 735554034, 817282260, 1225923390, 1471108068, 1838885085, 2451846780, 3677770170, 7355540340]

約数ペア:

[(1, 7355540340), (2, 3677770170), (3, 2451846780), (4, 1838885085), (5, 1471108068), (6, 1225923390), (9, 817282260), (10, 735554034), (12, 612961695), (15, 490369356), (18, 408641130), (20, 367777017), (27, 272427420), (30, 245184678), (36, 204320565), (45, 163456452), (53, 138783780), (54, 136213710), (60, 122592339), (81, 90809140), (90, 81728226), (106, 69391890), (108, 68106855), (135, 54485484), (159, 46261260), (162, 45404570), (180, 40864113), (212, 34695945), (265, 27756756), (270, 27242742), (318, 23130630), (324, 22702285), (405, 18161828), (477, 15420420), (530, 13878378), (540, 13621371), (636, 11565315), (795, 9252252), (810, 9080914), (954, 7710210), (1060, 6939189), (1431, 5140140), (1590, 4626126), (1620, 4540457), (1908, 3855105), (2385, 3084084), (2862, 2570070), (3180, 2313063), (4293, 1713380), (4770, 1542042), (5724, 1285035), (7155, 1028028), (8586, 856690), (9540, 771021), (14310, 514014), (17172, 428345), (21465, 342676), (28620, 257007), (42930, 171338), (85669, 85860)]