201199620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{3541}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 564113088

約数和(自身を除く): 362913468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3541, 3788, 4735, 5682, 7082, 9470, 10623, 11364, 14164, 14205, 17705, 18940, 21246, 28410, 35410, 42492, 53115, 56820, 70820, 106230, 212460, 3353327, 6706654, 10059981, 13413308, 16766635, 20119962, 33533270, 40239924, 50299905, 67066540, 100599810, 201199620]

約数ペア:

[(1, 201199620), (2, 100599810), (3, 67066540), (4, 50299905), (5, 40239924), (6, 33533270), (10, 20119962), (12, 16766635), (15, 13413308), (20, 10059981), (30, 6706654), (60, 3353327), (947, 212460), (1894, 106230), (2841, 70820), (3541, 56820), (3788, 53115), (4735, 42492), (5682, 35410), (7082, 28410), (9470, 21246), (10623, 18940), (11364, 17705), (14164, 14205)]