37925020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{38699}}^1$

素因数の和:38722

約数の個数: 36

約数和(自身を含む): 92647800

約数和(自身を除く): 54722780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 38699, 77398, 154796, 193495, 270893, 386990, 541786, 773980, 1083572, 1354465, 1896251, 2708930, 3792502, 5417860, 7585004, 9481255, 18962510, 37925020]

約数ペア:

[(1, 37925020), (2, 18962510), (4, 9481255), (5, 7585004), (7, 5417860), (10, 3792502), (14, 2708930), (20, 1896251), (28, 1354465), (35, 1083572), (49, 773980), (70, 541786), (98, 386990), (140, 270893), (196, 193495), (245, 154796), (490, 77398), (980, 38699)]