97742150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 201201408

約数和(自身を除く): 103459258

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1562, 1775, 2503, 3550, 3905, 5006, 7810, 12515, 19525, 25030, 27533, 39050, 55066, 62575, 125150, 137665, 177713, 275330, 355426, 688325, 888565, 1376650, 1777130, 1954843, 3909686, 4442825, 8885650, 9774215, 19548430, 48871075, 97742150]

約数ペア:

[(1, 97742150), (2, 48871075), (5, 19548430), (10, 9774215), (11, 8885650), (22, 4442825), (25, 3909686), (50, 1954843), (55, 1777130), (71, 1376650), (110, 888565), (142, 688325), (275, 355426), (355, 275330), (550, 177713), (710, 137665), (781, 125150), (1562, 62575), (1775, 55066), (2503, 39050), (3550, 27533), (3905, 25030), (5006, 19525), (7810, 12515)]