103450340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{971}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 248863104

約数和(自身を除く): 145412764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 761, 971, 1522, 1942, 3044, 3805, 3884, 4855, 5327, 6797, 7610, 9710, 10654, 13594, 15220, 19420, 21308, 26635, 27188, 33985, 53270, 67970, 106540, 135940, 738931, 1477862, 2955724, 3694655, 5172517, 7389310, 10345034, 14778620, 20690068, 25862585, 51725170, 103450340]

約数ペア:

[(1, 103450340), (2, 51725170), (4, 25862585), (5, 20690068), (7, 14778620), (10, 10345034), (14, 7389310), (20, 5172517), (28, 3694655), (35, 2955724), (70, 1477862), (140, 738931), (761, 135940), (971, 106540), (1522, 67970), (1942, 53270), (3044, 33985), (3805, 27188), (3884, 26635), (4855, 21308), (5327, 19420), (6797, 15220), (7610, 13594), (9710, 10654)]