8957300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 22498560

約数和(自身を除く): 13541260

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 479, 550, 748, 850, 935, 958, 1100, 1700, 1870, 1916, 2395, 3740, 4675, 4790, 5269, 8143, 9350, 9580, 10538, 11975, 16286, 18700, 21076, 23950, 26345, 32572, 40715, 47900, 52690, 81430, 89573, 105380, 131725, 162860, 179146, 203575, 263450, 358292, 407150, 447865, 526900, 814300, 895730, 1791460, 2239325, 4478650, 8957300]

約数ペア:

[(1, 8957300), (2, 4478650), (4, 2239325), (5, 1791460), (10, 895730), (11, 814300), (17, 526900), (20, 447865), (22, 407150), (25, 358292), (34, 263450), (44, 203575), (50, 179146), (55, 162860), (68, 131725), (85, 105380), (100, 89573), (110, 81430), (170, 52690), (187, 47900), (220, 40715), (275, 32572), (340, 26345), (374, 23950), (425, 21076), (479, 18700), (550, 16286), (748, 11975), (850, 10538), (935, 9580), (958, 9350), (1100, 8143), (1700, 5269), (1870, 4790), (1916, 4675), (2395, 3740)]