138045457260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4433059}}^1$

素因数の和:4433247

約数の個数: 72

約数和(自身を含む): 421158432240

約数和(自身を除く): 283112974980

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, 6228, 7785, 10380, 15570, 31140, 4433059, 8866118, 13299177, 17732236, 22165295, 26598354, 39897531, 44330590, 53196708, 66495885, 79795062, 88661180, 132991770, 159590124, 199487655, 265983540, 398975310, 766919207, 797950620, 1533838414, 2300757621, 3067676828, 3834596035, 4601515242, 6902272863, 7669192070, 9203030484, 11503788105, 13804545726, 15338384140, 23007576210, 27609091452, 34511364315, 46015152420, 69022728630, 138045457260]

約数ペア:

[(1, 138045457260), (2, 69022728630), (3, 46015152420), (4, 34511364315), (5, 27609091452), (6, 23007576210), (9, 15338384140), (10, 13804545726), (12, 11503788105), (15, 9203030484), (18, 7669192070), (20, 6902272863), (30, 4601515242), (36, 3834596035), (45, 3067676828), (60, 2300757621), (90, 1533838414), (173, 797950620), (180, 766919207), (346, 398975310), (519, 265983540), (692, 199487655), (865, 159590124), (1038, 132991770), (1557, 88661180), (1730, 79795062), (2076, 66495885), (2595, 53196708), (3114, 44330590), (3460, 39897531), (5190, 26598354), (6228, 22165295), (7785, 17732236), (10380, 13299177), (15570, 8866118), (31140, 4433059)]