189551340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 180

約数和(自身を含む): 654277008

約数和(自身を除く): 464725668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 967, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1934, 1980, 2178, 2420, 2901, 2970, 3267, 3564, 3630, 3868, 4356, 4455, 4835, 5445, 5802, 5940, 6534, 7260, 8703, 8910, 9670, 9801, 10637, 10890, 11604, 13068, 14505, 16335, 17406, 17820, 19340, 19602, 21274, 21780, 26109, 29010, 31911, 32670, 34812, 39204, 42548, 43515, 49005, 52218, 53185, 58020, 63822, 65340, 78327, 87030, 95733, 98010, 104436, 106370, 117007, 127644, 130545, 156654, 159555, 174060, 191466, 196020, 212740, 234014, 261090, 287199, 313308, 319110, 351021, 382932, 391635, 468028, 478665, 522180, 574398, 585035, 638220, 702042, 783270, 861597, 957330, 1053063, 1148796, 1170070, 1404084, 1435995, 1566540, 1723194, 1755105, 1914660, 2106126, 2340140, 2871990, 3159189, 3446388, 3510210, 4212252, 4307985, 5265315, 5743980, 6318378, 7020420, 8615970, 9477567, 10530630, 12636756, 15795945, 17231940, 18955134, 21061260, 31591890, 37910268, 47387835, 63183780, 94775670, 189551340]

約数ペア:

[(1, 189551340), (2, 94775670), (3, 63183780), (4, 47387835), (5, 37910268), (6, 31591890), (9, 21061260), (10, 18955134), (11, 17231940), (12, 15795945), (15, 12636756), (18, 10530630), (20, 9477567), (22, 8615970), (27, 7020420), (30, 6318378), (33, 5743980), (36, 5265315), (44, 4307985), (45, 4212252), (54, 3510210), (55, 3446388), (60, 3159189), (66, 2871990), (81, 2340140), (90, 2106126), (99, 1914660), (108, 1755105), (110, 1723194), (121, 1566540), (132, 1435995), (135, 1404084), (162, 1170070), (165, 1148796), (180, 1053063), (198, 957330), (220, 861597), (242, 783270), (270, 702042), (297, 638220), (324, 585035), (330, 574398), (363, 522180), (396, 478665), (405, 468028), (484, 391635), (495, 382932), (540, 351021), (594, 319110), (605, 313308), (660, 287199), (726, 261090), (810, 234014), (891, 212740), (967, 196020), (990, 191466), (1089, 174060), (1188, 159555), (1210, 156654), (1452, 130545), (1485, 127644), (1620, 117007), (1782, 106370), (1815, 104436), (1934, 98010), (1980, 95733), (2178, 87030), (2420, 78327), (2901, 65340), (2970, 63822), (3267, 58020), (3564, 53185), (3630, 52218), (3868, 49005), (4356, 43515), (4455, 42548), (4835, 39204), (5445, 34812), (5802, 32670), (5940, 31911), (6534, 29010), (7260, 26109), (8703, 21780), (8910, 21274), (9670, 19602), (9801, 19340), (10637, 17820), (10890, 17406), (11604, 16335), (13068, 14505)]