186485940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3823}}^1$

素因数の和:4109

約数の個数: 72

約数和(自身を含む): 567909888

約数和(自身を除く): 381423948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 3823, 4065, 4878, 5420, 7646, 8130, 9756, 11469, 12195, 15292, 16260, 19115, 22938, 24390, 34407, 38230, 45876, 48780, 57345, 68814, 76460, 114690, 137628, 172035, 229380, 344070, 688140, 1036033, 2072066, 3108099, 4144132, 5180165, 6216198, 9324297, 10360330, 12432396, 15540495, 18648594, 20720660, 31080990, 37297188, 46621485, 62161980, 93242970, 186485940]

約数ペア:

[(1, 186485940), (2, 93242970), (3, 62161980), (4, 46621485), (5, 37297188), (6, 31080990), (9, 20720660), (10, 18648594), (12, 15540495), (15, 12432396), (18, 10360330), (20, 9324297), (30, 6216198), (36, 5180165), (45, 4144132), (60, 3108099), (90, 2072066), (180, 1036033), (271, 688140), (542, 344070), (813, 229380), (1084, 172035), (1355, 137628), (1626, 114690), (2439, 76460), (2710, 68814), (3252, 57345), (3823, 48780), (4065, 45876), (4878, 38230), (5420, 34407), (7646, 24390), (8130, 22938), (9756, 19115), (11469, 16260), (12195, 15292)]