139578120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 525312000

約数和(自身を除く): 385733880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 379, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 758, 792, 837, 930, 990, 1023, 1080, 1116, 1137, 1188, 1240, 1320, 1364, 1395, 1485, 1516, 1674, 1705, 1860, 1895, 1980, 2046, 2232, 2274, 2376, 2728, 2790, 2970, 3032, 3069, 3348, 3410, 3411, 3720, 3790, 3960, 4092, 4169, 4185, 4548, 5115, 5580, 5685, 5940, 6138, 6696, 6820, 6822, 7580, 8184, 8338, 8370, 9096, 9207, 10230, 10233, 11160, 11370, 11749, 11880, 12276, 12507, 13640, 13644, 15160, 15345, 16676, 16740, 17055, 18414, 20460, 20466, 20845, 22740, 23498, 24552, 25014, 27288, 30690, 33352, 33480, 34110, 35247, 36828, 37521, 40920, 40932, 41690, 45480, 46035, 46996, 50028, 51165, 58745, 61380, 62535, 68220, 70494, 73656, 75042, 81864, 83380, 92070, 93992, 100056, 102330, 105741, 112563, 117490, 122760, 125070, 129239, 136440, 140988, 150084, 166760, 176235, 184140, 187605, 204660, 211482, 225126, 234980, 250140, 258478, 281976, 300168, 317223, 352470, 368280, 375210, 387717, 409320, 422964, 450252, 469960, 500280, 516956, 528705, 562815, 634446, 646195, 704940, 750420, 775434, 845928, 900504, 1033912, 1057410, 1125630, 1163151, 1268892, 1292390, 1409880, 1500840, 1550868, 1586115, 1938585, 2114820, 2251260, 2326302, 2537784, 2584780, 3101736, 3172230, 3489453, 3877170, 4229640, 4502520, 4652604, 5169560, 5815755, 6344460, 6978906, 7754340, 9305208, 11631510, 12688920, 13957812, 15508680, 17447265, 23263020, 27915624, 34894530, 46526040, 69789060, 139578120]

約数ペア:

[(1, 139578120), (2, 69789060), (3, 46526040), (4, 34894530), (5, 27915624), (6, 23263020), (8, 17447265), (9, 15508680), (10, 13957812), (11, 12688920), (12, 11631510), (15, 9305208), (18, 7754340), (20, 6978906), (22, 6344460), (24, 5815755), (27, 5169560), (30, 4652604), (31, 4502520), (33, 4229640), (36, 3877170), (40, 3489453), (44, 3172230), (45, 3101736), (54, 2584780), (55, 2537784), (60, 2326302), (62, 2251260), (66, 2114820), (72, 1938585), (88, 1586115), (90, 1550868), (93, 1500840), (99, 1409880), (108, 1292390), (110, 1268892), (120, 1163151), (124, 1125630), (132, 1057410), (135, 1033912), (155, 900504), (165, 845928), (180, 775434), (186, 750420), (198, 704940), (216, 646195), (220, 634446), (248, 562815), (264, 528705), (270, 516956), (279, 500280), (297, 469960), (310, 450252), (330, 422964), (341, 409320), (360, 387717), (372, 375210), (379, 368280), (396, 352470), (440, 317223), (465, 300168), (495, 281976), (540, 258478), (558, 250140), (594, 234980), (620, 225126), (660, 211482), (682, 204660), (744, 187605), (758, 184140), (792, 176235), (837, 166760), (930, 150084), (990, 140988), (1023, 136440), (1080, 129239), (1116, 125070), (1137, 122760), (1188, 117490), (1240, 112563), (1320, 105741), (1364, 102330), (1395, 100056), (1485, 93992), (1516, 92070), (1674, 83380), (1705, 81864), (1860, 75042), (1895, 73656), (1980, 70494), (2046, 68220), (2232, 62535), (2274, 61380), (2376, 58745), (2728, 51165), (2790, 50028), (2970, 46996), (3032, 46035), (3069, 45480), (3348, 41690), (3410, 40932), (3411, 40920), (3720, 37521), (3790, 36828), (3960, 35247), (4092, 34110), (4169, 33480), (4185, 33352), (4548, 30690), (5115, 27288), (5580, 25014), (5685, 24552), (5940, 23498), (6138, 22740), (6696, 20845), (6820, 20466), (6822, 20460), (7580, 18414), (8184, 17055), (8338, 16740), (8370, 16676), (9096, 15345), (9207, 15160), (10230, 13644), (10233, 13640), (11160, 12507), (11370, 12276), (11749, 11880)]