163003140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53269}}^1$

素因数の和:53301

約数の個数: 72

約数和(自身を含む): 523537560

約数和(自身を除く): 360534420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 53269, 106538, 159807, 213076, 266345, 319614, 479421, 532690, 639228, 799035, 905573, 958842, 1065380, 1598070, 1811146, 1917684, 2397105, 2716719, 3196140, 3622292, 4527865, 4794210, 5433438, 8150157, 9055730, 9588420, 10866876, 13583595, 16300314, 18111460, 27167190, 32600628, 40750785, 54334380, 81501570, 163003140]

約数ペア:

[(1, 163003140), (2, 81501570), (3, 54334380), (4, 40750785), (5, 32600628), (6, 27167190), (9, 18111460), (10, 16300314), (12, 13583595), (15, 10866876), (17, 9588420), (18, 9055730), (20, 8150157), (30, 5433438), (34, 4794210), (36, 4527865), (45, 3622292), (51, 3196140), (60, 2716719), (68, 2397105), (85, 1917684), (90, 1811146), (102, 1598070), (153, 1065380), (170, 958842), (180, 905573), (204, 799035), (255, 639228), (306, 532690), (340, 479421), (510, 319614), (612, 266345), (765, 213076), (1020, 159807), (1530, 106538), (3060, 53269)]