141152220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 488542824

約数和(自身を除く): 347390604

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, 89, 90, 99, 108, 110, 132, 135, 162, 165, 178, 180, 198, 220, 267, 270, 297, 324, 330, 356, 396, 405, 445, 495, 534, 540, 594, 660, 801, 810, 890, 891, 979, 990, 1068, 1188, 1335, 1485, 1602, 1620, 1780, 1782, 1958, 1980, 2403, 2670, 2937, 2970, 3204, 3564, 3916, 4005, 4455, 4806, 4895, 5340, 5874, 5940, 7209, 7921, 8010, 8811, 8910, 9612, 9790, 11748, 12015, 14418, 14685, 15842, 16020, 17622, 17820, 19580, 23763, 24030, 26433, 28836, 29370, 31684, 35244, 36045, 39605, 44055, 47526, 48060, 52866, 58740, 71289, 72090, 79210, 79299, 87131, 88110, 95052, 105732, 118815, 132165, 142578, 144180, 158420, 158598, 174262, 176220, 213867, 237630, 261393, 264330, 285156, 317196, 348524, 356445, 396495, 427734, 435655, 475260, 522786, 528660, 641601, 712890, 784179, 792990, 855468, 871310, 1045572, 1069335, 1283202, 1306965, 1425780, 1568358, 1585980, 1742620, 2138670, 2352537, 2566404, 2613930, 3136716, 3208005, 3920895, 4277340, 4705074, 5227860, 6416010, 7057611, 7841790, 9410148, 11762685, 12832020, 14115222, 15683580, 23525370, 28230444, 35288055, 47050740, 70576110, 141152220]

約数ペア:

[(1, 141152220), (2, 70576110), (3, 47050740), (4, 35288055), (5, 28230444), (6, 23525370), (9, 15683580), (10, 14115222), (11, 12832020), (12, 11762685), (15, 9410148), (18, 7841790), (20, 7057611), (22, 6416010), (27, 5227860), (30, 4705074), (33, 4277340), (36, 3920895), (44, 3208005), (45, 3136716), (54, 2613930), (55, 2566404), (60, 2352537), (66, 2138670), (81, 1742620), (89, 1585980), (90, 1568358), (99, 1425780), (108, 1306965), (110, 1283202), (132, 1069335), (135, 1045572), (162, 871310), (165, 855468), (178, 792990), (180, 784179), (198, 712890), (220, 641601), (267, 528660), (270, 522786), (297, 475260), (324, 435655), (330, 427734), (356, 396495), (396, 356445), (405, 348524), (445, 317196), (495, 285156), (534, 264330), (540, 261393), (594, 237630), (660, 213867), (801, 176220), (810, 174262), (890, 158598), (891, 158420), (979, 144180), (990, 142578), (1068, 132165), (1188, 118815), (1335, 105732), (1485, 95052), (1602, 88110), (1620, 87131), (1780, 79299), (1782, 79210), (1958, 72090), (1980, 71289), (2403, 58740), (2670, 52866), (2937, 48060), (2970, 47526), (3204, 44055), (3564, 39605), (3916, 36045), (4005, 35244), (4455, 31684), (4806, 29370), (4895, 28836), (5340, 26433), (5874, 24030), (5940, 23763), (7209, 19580), (7921, 17820), (8010, 17622), (8811, 16020), (8910, 15842), (9612, 14685), (9790, 14418), (11748, 12015)]