4534750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 9906624

約数和(自身を除く): 5371874

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 97, 110, 125, 170, 187, 194, 250, 275, 374, 425, 485, 550, 850, 935, 970, 1067, 1375, 1649, 1870, 2125, 2134, 2425, 2750, 3298, 4250, 4675, 4850, 5335, 8245, 9350, 10670, 12125, 16490, 18139, 23375, 24250, 26675, 36278, 41225, 46750, 53350, 82450, 90695, 133375, 181390, 206125, 266750, 412250, 453475, 906950, 2267375, 4534750]

約数ペア:

[(1, 4534750), (2, 2267375), (5, 906950), (10, 453475), (11, 412250), (17, 266750), (22, 206125), (25, 181390), (34, 133375), (50, 90695), (55, 82450), (85, 53350), (97, 46750), (110, 41225), (125, 36278), (170, 26675), (187, 24250), (194, 23375), (250, 18139), (275, 16490), (374, 12125), (425, 10670), (485, 9350), (550, 8245), (850, 5335), (935, 4850), (970, 4675), (1067, 4250), (1375, 3298), (1649, 2750), (1870, 2425), (2125, 2134)]