110568420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1231}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 336336000

約数和(自身を除く): 225767580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 998, 1231, 1497, 1996, 2462, 2495, 2994, 3693, 4491, 4924, 4990, 5988, 6155, 7386, 7485, 8982, 9980, 11079, 12310, 14772, 14970, 17964, 18465, 22158, 22455, 24620, 29940, 36930, 44316, 44910, 55395, 73860, 89820, 110790, 221580, 614269, 1228538, 1842807, 2457076, 3071345, 3685614, 5528421, 6142690, 7371228, 9214035, 11056842, 12285380, 18428070, 22113684, 27642105, 36856140, 55284210, 110568420]

約数ペア:

[(1, 110568420), (2, 55284210), (3, 36856140), (4, 27642105), (5, 22113684), (6, 18428070), (9, 12285380), (10, 11056842), (12, 9214035), (15, 7371228), (18, 6142690), (20, 5528421), (30, 3685614), (36, 3071345), (45, 2457076), (60, 1842807), (90, 1228538), (180, 614269), (499, 221580), (998, 110790), (1231, 89820), (1497, 73860), (1996, 55395), (2462, 44910), (2495, 44316), (2994, 36930), (3693, 29940), (4491, 24620), (4924, 22455), (4990, 22158), (5988, 18465), (6155, 17964), (7386, 14970), (7485, 14772), (8982, 12310), (9980, 11079)]