169984980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9539}}^1$

素因数の和:9571

約数の個数: 120

約数和(自身を含む): 581787360

約数和(自身を除く): 411802380

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, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 9539, 17820, 19078, 28617, 38156, 47695, 57234, 85851, 95390, 104929, 114468, 143085, 171702, 190780, 209858, 257553, 286170, 314787, 343404, 419716, 429255, 515106, 524645, 572340, 629574, 772659, 858510, 944361, 1030212, 1049290, 1259148, 1287765, 1545318, 1573935, 1717020, 1888722, 2098580, 2575530, 2833083, 3090636, 3147870, 3777444, 3863295, 4721805, 5151060, 5666166, 6295740, 7726590, 8499249, 9443610, 11332332, 14165415, 15453180, 16998498, 18887220, 28330830, 33996996, 42496245, 56661660, 84992490, 169984980]

約数ペア:

[(1, 169984980), (2, 84992490), (3, 56661660), (4, 42496245), (5, 33996996), (6, 28330830), (9, 18887220), (10, 16998498), (11, 15453180), (12, 14165415), (15, 11332332), (18, 9443610), (20, 8499249), (22, 7726590), (27, 6295740), (30, 5666166), (33, 5151060), (36, 4721805), (44, 3863295), (45, 3777444), (54, 3147870), (55, 3090636), (60, 2833083), (66, 2575530), (81, 2098580), (90, 1888722), (99, 1717020), (108, 1573935), (110, 1545318), (132, 1287765), (135, 1259148), (162, 1049290), (165, 1030212), (180, 944361), (198, 858510), (220, 772659), (270, 629574), (297, 572340), (324, 524645), (330, 515106), (396, 429255), (405, 419716), (495, 343404), (540, 314787), (594, 286170), (660, 257553), (810, 209858), (891, 190780), (990, 171702), (1188, 143085), (1485, 114468), (1620, 104929), (1782, 95390), (1980, 85851), (2970, 57234), (3564, 47695), (4455, 38156), (5940, 28617), (8910, 19078), (9539, 17820)]