87714420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{39511}}^1$

素因数の和:39560

約数の個数: 48

約数和(自身を含む): 252244608

約数和(自身を除く): 164530188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 39511, 79022, 118533, 158044, 197555, 237066, 395110, 474132, 592665, 790220, 1185330, 1461907, 2370660, 2923814, 4385721, 5847628, 7309535, 8771442, 14619070, 17542884, 21928605, 29238140, 43857210, 87714420]

約数ペア:

[(1, 87714420), (2, 43857210), (3, 29238140), (4, 21928605), (5, 17542884), (6, 14619070), (10, 8771442), (12, 7309535), (15, 5847628), (20, 4385721), (30, 2923814), (37, 2370660), (60, 1461907), (74, 1185330), (111, 790220), (148, 592665), (185, 474132), (222, 395110), (370, 237066), (444, 197555), (555, 158044), (740, 118533), (1110, 79022), (2220, 39511)]