105514180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 231462000

約数和(自身を除く): 125947820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 290, 436, 545, 580, 1090, 1669, 2180, 3161, 3338, 6322, 6676, 8345, 12644, 15805, 16690, 31610, 33380, 48401, 63220, 96802, 181921, 193604, 242005, 363842, 484010, 727684, 909605, 968020, 1819210, 3638420, 5275709, 10551418, 21102836, 26378545, 52757090, 105514180]

約数ペア:

[(1, 105514180), (2, 52757090), (4, 26378545), (5, 21102836), (10, 10551418), (20, 5275709), (29, 3638420), (58, 1819210), (109, 968020), (116, 909605), (145, 727684), (218, 484010), (290, 363842), (436, 242005), (545, 193604), (580, 181921), (1090, 96802), (1669, 63220), (2180, 48401), (3161, 33380), (3338, 31610), (6322, 16690), (6676, 15805), (8345, 12644)]