202138980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2351}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 566625024

約数和(自身を除く): 364486044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1433, 2351, 2866, 4299, 4702, 5732, 7053, 7165, 8598, 9404, 11755, 14106, 14330, 17196, 21495, 23510, 28212, 28660, 35265, 42990, 47020, 70530, 85980, 141060, 3368983, 6737966, 10106949, 13475932, 16844915, 20213898, 33689830, 40427796, 50534745, 67379660, 101069490, 202138980]

約数ペア:

[(1, 202138980), (2, 101069490), (3, 67379660), (4, 50534745), (5, 40427796), (6, 33689830), (10, 20213898), (12, 16844915), (15, 13475932), (20, 10106949), (30, 6737966), (60, 3368983), (1433, 141060), (2351, 85980), (2866, 70530), (4299, 47020), (4702, 42990), (5732, 35265), (7053, 28660), (7165, 28212), (8598, 23510), (9404, 21495), (11755, 17196), (14106, 14330)]