187743060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6029}}^1$

素因数の和:6217

約数の個数: 72

約数和(自身を含む): 572874120

約数和(自身を除く): 385131060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6029, 6228, 7785, 10380, 12058, 15570, 18087, 24116, 30145, 31140, 36174, 54261, 60290, 72348, 90435, 108522, 120580, 180870, 217044, 271305, 361740, 542610, 1043017, 1085220, 2086034, 3129051, 4172068, 5215085, 6258102, 9387153, 10430170, 12516204, 15645255, 18774306, 20860340, 31290510, 37548612, 46935765, 62581020, 93871530, 187743060]

約数ペア:

[(1, 187743060), (2, 93871530), (3, 62581020), (4, 46935765), (5, 37548612), (6, 31290510), (9, 20860340), (10, 18774306), (12, 15645255), (15, 12516204), (18, 10430170), (20, 9387153), (30, 6258102), (36, 5215085), (45, 4172068), (60, 3129051), (90, 2086034), (173, 1085220), (180, 1043017), (346, 542610), (519, 361740), (692, 271305), (865, 217044), (1038, 180870), (1557, 120580), (1730, 108522), (2076, 90435), (2595, 72348), (3114, 60290), (3460, 54261), (5190, 36174), (6029, 31140), (6228, 30145), (7785, 24116), (10380, 18087), (12058, 15570)]