47050740

素因数分解:

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

素因数の和:207

約数の個数: 144

約数和(自身を含む): 161501760

約数和(自身を除く): 114451020

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, 89, 90, 99, 108, 110, 132, 135, 165, 178, 180, 198, 220, 267, 270, 297, 330, 356, 396, 445, 495, 534, 540, 594, 660, 801, 890, 979, 990, 1068, 1188, 1335, 1485, 1602, 1780, 1958, 1980, 2403, 2670, 2937, 2970, 3204, 3916, 4005, 4806, 4895, 5340, 5874, 5940, 7921, 8010, 8811, 9612, 9790, 11748, 12015, 14685, 15842, 16020, 17622, 19580, 23763, 24030, 26433, 29370, 31684, 35244, 39605, 44055, 47526, 48060, 52866, 58740, 71289, 79210, 87131, 88110, 95052, 105732, 118815, 132165, 142578, 158420, 174262, 176220, 213867, 237630, 261393, 264330, 285156, 348524, 356445, 427734, 435655, 475260, 522786, 528660, 712890, 784179, 855468, 871310, 1045572, 1069335, 1306965, 1425780, 1568358, 1742620, 2138670, 2352537, 2613930, 3136716, 3920895, 4277340, 4705074, 5227860, 7841790, 9410148, 11762685, 15683580, 23525370, 47050740]

約数ペア:

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