55118910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 167215104

約数和(自身を除く): 112096194

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 107, 110, 154, 165, 210, 214, 223, 231, 321, 330, 385, 446, 462, 535, 642, 669, 749, 770, 1070, 1115, 1155, 1177, 1338, 1498, 1561, 1605, 2230, 2247, 2310, 2354, 2453, 3122, 3210, 3345, 3531, 3745, 4494, 4683, 4906, 5885, 6690, 7062, 7359, 7490, 7805, 8239, 9366, 11235, 11770, 12265, 14718, 15610, 16478, 17171, 17655, 22470, 23415, 23861, 24530, 24717, 34342, 35310, 36795, 41195, 46830, 47722, 49434, 51513, 71583, 73590, 82390, 85855, 103026, 119305, 123585, 143166, 167027, 171710, 238610, 247170, 257565, 262471, 334054, 357915, 501081, 515130, 524942, 715830, 787413, 835135, 1002162, 1312355, 1574826, 1670270, 1837297, 2505405, 2624710, 3674594, 3937065, 5010810, 5511891, 7874130, 9186485, 11023782, 18372970, 27559455, 55118910]

約数ペア:

[(1, 55118910), (2, 27559455), (3, 18372970), (5, 11023782), (6, 9186485), (7, 7874130), (10, 5511891), (11, 5010810), (14, 3937065), (15, 3674594), (21, 2624710), (22, 2505405), (30, 1837297), (33, 1670270), (35, 1574826), (42, 1312355), (55, 1002162), (66, 835135), (70, 787413), (77, 715830), (105, 524942), (107, 515130), (110, 501081), (154, 357915), (165, 334054), (210, 262471), (214, 257565), (223, 247170), (231, 238610), (321, 171710), (330, 167027), (385, 143166), (446, 123585), (462, 119305), (535, 103026), (642, 85855), (669, 82390), (749, 73590), (770, 71583), (1070, 51513), (1115, 49434), (1155, 47722), (1177, 46830), (1338, 41195), (1498, 36795), (1561, 35310), (1605, 34342), (2230, 24717), (2247, 24530), (2310, 23861), (2354, 23415), (2453, 22470), (3122, 17655), (3210, 17171), (3345, 16478), (3531, 15610), (3745, 14718), (4494, 12265), (4683, 11770), (4906, 11235), (5885, 9366), (6690, 8239), (7062, 7805), (7359, 7490)]