277203060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1407

約数の個数: 120

約数和(自身を含む): 876645000

約数和(自身を除く): 599441940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 540, 548, 685, 810, 822, 1233, 1249, 1370, 1620, 1644, 2055, 2466, 2498, 2740, 3699, 3747, 4110, 4932, 4996, 6165, 6245, 7398, 7494, 8220, 11097, 11241, 12330, 12490, 14796, 14988, 18495, 18735, 22194, 22482, 24660, 24980, 33723, 36990, 37470, 44388, 44964, 55485, 56205, 67446, 73980, 74940, 101169, 110970, 112410, 134892, 168615, 171113, 202338, 221940, 224820, 337230, 342226, 404676, 505845, 513339, 674460, 684452, 855565, 1011690, 1026678, 1540017, 1711130, 2023380, 2053356, 2566695, 3080034, 3422260, 4620051, 5133390, 6160068, 7700085, 9240102, 10266780, 13860153, 15400170, 18480204, 23100255, 27720306, 30800340, 46200510, 55440612, 69300765, 92401020, 138601530, 277203060]

約数ペア:

[(1, 277203060), (2, 138601530), (3, 92401020), (4, 69300765), (5, 55440612), (6, 46200510), (9, 30800340), (10, 27720306), (12, 23100255), (15, 18480204), (18, 15400170), (20, 13860153), (27, 10266780), (30, 9240102), (36, 7700085), (45, 6160068), (54, 5133390), (60, 4620051), (81, 3422260), (90, 3080034), (108, 2566695), (135, 2053356), (137, 2023380), (162, 1711130), (180, 1540017), (270, 1026678), (274, 1011690), (324, 855565), (405, 684452), (411, 674460), (540, 513339), (548, 505845), (685, 404676), (810, 342226), (822, 337230), (1233, 224820), (1249, 221940), (1370, 202338), (1620, 171113), (1644, 168615), (2055, 134892), (2466, 112410), (2498, 110970), (2740, 101169), (3699, 74940), (3747, 73980), (4110, 67446), (4932, 56205), (4996, 55485), (6165, 44964), (6245, 44388), (7398, 37470), (7494, 36990), (8220, 33723), (11097, 24980), (11241, 24660), (12330, 22482), (12490, 22194), (14796, 18735), (14988, 18495)]