124009580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 275278080

約数和(自身を除く): 151268500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 307, 380, 614, 1063, 1228, 1535, 2126, 3070, 4252, 5315, 5833, 6140, 10630, 11666, 20197, 21260, 23332, 29165, 40394, 58330, 80788, 100985, 116660, 201970, 326341, 403940, 652682, 1305364, 1631705, 3263410, 6200479, 6526820, 12400958, 24801916, 31002395, 62004790, 124009580]

約数ペア:

[(1, 124009580), (2, 62004790), (4, 31002395), (5, 24801916), (10, 12400958), (19, 6526820), (20, 6200479), (38, 3263410), (76, 1631705), (95, 1305364), (190, 652682), (307, 403940), (380, 326341), (614, 201970), (1063, 116660), (1228, 100985), (1535, 80788), (2126, 58330), (3070, 40394), (4252, 29165), (5315, 23332), (5833, 21260), (6140, 20197), (10630, 11666)]