54021660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 190192128

約数和(自身を除く): 136170468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1063, 1155, 1210, 1452, 1540, 1694, 1815, 2126, 2310, 2420, 2541, 3189, 3388, 3630, 4235, 4252, 4620, 5082, 5315, 6378, 7260, 7441, 8470, 10164, 10630, 11693, 12705, 12756, 14882, 15945, 16940, 21260, 22323, 23386, 25410, 29764, 31890, 35079, 37205, 44646, 46772, 50820, 58465, 63780, 70158, 74410, 81851, 89292, 111615, 116930, 128623, 140316, 148820, 163702, 175395, 223230, 233860, 245553, 257246, 327404, 350790, 385869, 409255, 446460, 491106, 514492, 643115, 701580, 771738, 818510, 900361, 982212, 1227765, 1286230, 1543476, 1637020, 1800722, 1929345, 2455530, 2572460, 2701083, 3601444, 3858690, 4501805, 4911060, 5402166, 7717380, 9003610, 10804332, 13505415, 18007220, 27010830, 54021660]

約数ペア:

[(1, 54021660), (2, 27010830), (3, 18007220), (4, 13505415), (5, 10804332), (6, 9003610), (7, 7717380), (10, 5402166), (11, 4911060), (12, 4501805), (14, 3858690), (15, 3601444), (20, 2701083), (21, 2572460), (22, 2455530), (28, 1929345), (30, 1800722), (33, 1637020), (35, 1543476), (42, 1286230), (44, 1227765), (55, 982212), (60, 900361), (66, 818510), (70, 771738), (77, 701580), (84, 643115), (105, 514492), (110, 491106), (121, 446460), (132, 409255), (140, 385869), (154, 350790), (165, 327404), (210, 257246), (220, 245553), (231, 233860), (242, 223230), (308, 175395), (330, 163702), (363, 148820), (385, 140316), (420, 128623), (462, 116930), (484, 111615), (605, 89292), (660, 81851), (726, 74410), (770, 70158), (847, 63780), (924, 58465), (1063, 50820), (1155, 46772), (1210, 44646), (1452, 37205), (1540, 35079), (1694, 31890), (1815, 29764), (2126, 25410), (2310, 23386), (2420, 22323), (2541, 21260), (3189, 16940), (3388, 15945), (3630, 14882), (4235, 12756), (4252, 12705), (4620, 11693), (5082, 10630), (5315, 10164), (6378, 8470), (7260, 7441)]