339964020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 1190481600

約数和(自身を除く): 850517580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 121, 129, 132, 135, 165, 172, 180, 198, 215, 220, 242, 258, 270, 297, 330, 363, 387, 396, 430, 473, 484, 495, 516, 540, 594, 605, 645, 660, 726, 774, 860, 946, 990, 1089, 1161, 1188, 1210, 1290, 1331, 1419, 1452, 1485, 1548, 1815, 1892, 1935, 1980, 2178, 2322, 2365, 2420, 2580, 2662, 2838, 2970, 3267, 3630, 3870, 3993, 4257, 4356, 4644, 4730, 5203, 5324, 5445, 5676, 5805, 5940, 6534, 6655, 7095, 7260, 7740, 7986, 8514, 9460, 10406, 10890, 11610, 11979, 12771, 13068, 13310, 14190, 14641, 15609, 15972, 16335, 17028, 19965, 20812, 21285, 21780, 23220, 23958, 25542, 26015, 26620, 28380, 29282, 31218, 32670, 35937, 39930, 42570, 43923, 46827, 47916, 51084, 52030, 57233, 58564, 59895, 62436, 63855, 65340, 71874, 73205, 78045, 79860, 85140, 87846, 93654, 104060, 114466, 119790, 127710, 131769, 140481, 143748, 146410, 156090, 171699, 175692, 179685, 187308, 219615, 228932, 234135, 239580, 255420, 263538, 280962, 286165, 292820, 312180, 343398, 359370, 395307, 439230, 468270, 515097, 527076, 561924, 572330, 629563, 658845, 686796, 702405, 718740, 790614, 858495, 878460, 936540, 1030194, 1144660, 1259126, 1317690, 1404810, 1545291, 1581228, 1716990, 1888689, 1976535, 2060388, 2518252, 2575485, 2635380, 2809620, 3090582, 3147815, 3433980, 3777378, 3953070, 5150970, 5666067, 6181164, 6295630, 7554756, 7726455, 7906140, 9443445, 10301940, 11332134, 12591260, 15452910, 16998201, 18886890, 22664268, 28330335, 30905820, 33996402, 37773780, 56660670, 67992804, 84991005, 113321340, 169982010, 339964020]

約数ペア:

[(1, 339964020), (2, 169982010), (3, 113321340), (4, 84991005), (5, 67992804), (6, 56660670), (9, 37773780), (10, 33996402), (11, 30905820), (12, 28330335), (15, 22664268), (18, 18886890), (20, 16998201), (22, 15452910), (27, 12591260), (30, 11332134), (33, 10301940), (36, 9443445), (43, 7906140), (44, 7726455), (45, 7554756), (54, 6295630), (55, 6181164), (60, 5666067), (66, 5150970), (86, 3953070), (90, 3777378), (99, 3433980), (108, 3147815), (110, 3090582), (121, 2809620), (129, 2635380), (132, 2575485), (135, 2518252), (165, 2060388), (172, 1976535), (180, 1888689), (198, 1716990), (215, 1581228), (220, 1545291), (242, 1404810), (258, 1317690), (270, 1259126), (297, 1144660), (330, 1030194), (363, 936540), (387, 878460), (396, 858495), (430, 790614), (473, 718740), (484, 702405), (495, 686796), (516, 658845), (540, 629563), (594, 572330), (605, 561924), (645, 527076), (660, 515097), (726, 468270), (774, 439230), (860, 395307), (946, 359370), (990, 343398), (1089, 312180), (1161, 292820), (1188, 286165), (1210, 280962), (1290, 263538), (1331, 255420), (1419, 239580), (1452, 234135), (1485, 228932), (1548, 219615), (1815, 187308), (1892, 179685), (1935, 175692), (1980, 171699), (2178, 156090), (2322, 146410), (2365, 143748), (2420, 140481), (2580, 131769), (2662, 127710), (2838, 119790), (2970, 114466), (3267, 104060), (3630, 93654), (3870, 87846), (3993, 85140), (4257, 79860), (4356, 78045), (4644, 73205), (4730, 71874), (5203, 65340), (5324, 63855), (5445, 62436), (5676, 59895), (5805, 58564), (5940, 57233), (6534, 52030), (6655, 51084), (7095, 47916), (7260, 46827), (7740, 43923), (7986, 42570), (8514, 39930), (9460, 35937), (10406, 32670), (10890, 31218), (11610, 29282), (11979, 28380), (12771, 26620), (13068, 26015), (13310, 25542), (14190, 23958), (14641, 23220), (15609, 21780), (15972, 21285), (16335, 20812), (17028, 19965)]