137077640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6197}}^1$

素因数の和:6294

約数の個数: 64

約数和(自身を含む): 357004800

約数和(自身を除く): 219927160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 6197, 11060, 12394, 22120, 24788, 30985, 43379, 49576, 61970, 86758, 123940, 173516, 216895, 247880, 347032, 433790, 489563, 867580, 979126, 1735160, 1958252, 2447815, 3426941, 3916504, 4895630, 6853882, 9791260, 13707764, 17134705, 19582520, 27415528, 34269410, 68538820, 137077640]

約数ペア:

[(1, 137077640), (2, 68538820), (4, 34269410), (5, 27415528), (7, 19582520), (8, 17134705), (10, 13707764), (14, 9791260), (20, 6853882), (28, 4895630), (35, 3916504), (40, 3426941), (56, 2447815), (70, 1958252), (79, 1735160), (140, 979126), (158, 867580), (280, 489563), (316, 433790), (395, 347032), (553, 247880), (632, 216895), (790, 173516), (1106, 123940), (1580, 86758), (2212, 61970), (2765, 49576), (3160, 43379), (4424, 30985), (5530, 24788), (6197, 22120), (11060, 12394)]