37897380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 115714872

約数和(自身を除く): 77817492

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, 1217, 1557, 1730, 2076, 2434, 2595, 3114, 3460, 3651, 4868, 5190, 6085, 6228, 7302, 7785, 10380, 10953, 12170, 14604, 15570, 18255, 21906, 24340, 31140, 36510, 43812, 54765, 73020, 109530, 210541, 219060, 421082, 631623, 842164, 1052705, 1263246, 1894869, 2105410, 2526492, 3158115, 3789738, 4210820, 6316230, 7579476, 9474345, 12632460, 18948690, 37897380]

約数ペア:

[(1, 37897380), (2, 18948690), (3, 12632460), (4, 9474345), (5, 7579476), (6, 6316230), (9, 4210820), (10, 3789738), (12, 3158115), (15, 2526492), (18, 2105410), (20, 1894869), (30, 1263246), (36, 1052705), (45, 842164), (60, 631623), (90, 421082), (173, 219060), (180, 210541), (346, 109530), (519, 73020), (692, 54765), (865, 43812), (1038, 36510), (1217, 31140), (1557, 24340), (1730, 21906), (2076, 18255), (2434, 15570), (2595, 14604), (3114, 12170), (3460, 10953), (3651, 10380), (4868, 7785), (5190, 7302), (6085, 6228)]