8686865700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{883}}^1$

素因数の和:1563

約数の個数: 216

約数和(自身を含む): 28907712288

約数和(自身を除く): 20220846588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 643, 765, 850, 883, 900, 1020, 1275, 1286, 1530, 1700, 1766, 1929, 2550, 2572, 2649, 3060, 3215, 3532, 3825, 3858, 4415, 5100, 5298, 5787, 6430, 7650, 7716, 7947, 8830, 9645, 10596, 10931, 11574, 12860, 13245, 15011, 15300, 15894, 16075, 17660, 19290, 21862, 22075, 23148, 26490, 28935, 30022, 31788, 32150, 32793, 38580, 39735, 43724, 44150, 45033, 48225, 52980, 54655, 57870, 60044, 64300, 65586, 66225, 75055, 79470, 88300, 90066, 96450, 98379, 109310, 115740, 131172, 132450, 135099, 144675, 150110, 158940, 163965, 180132, 192900, 196758, 198675, 218620, 225165, 264900, 270198, 273275, 289350, 300220, 327930, 375275, 393516, 397350, 450330, 491895, 540396, 546550, 567769, 578700, 655860, 675495, 750550, 794700, 819825, 900660, 983790, 1093100, 1125825, 1135538, 1350990, 1501100, 1639650, 1703307, 1967580, 2251650, 2271076, 2459475, 2701980, 2838845, 3279300, 3377475, 3406614, 4503300, 4918950, 5109921, 5677690, 6754950, 6813228, 8516535, 9652073, 9837900, 10219842, 11355380, 13509900, 14194225, 17033070, 19304146, 20439684, 25549605, 28388450, 28956219, 34066140, 38608292, 42582675, 48260365, 51099210, 56776900, 57912438, 85165350, 86868657, 96520730, 102198420, 115824876, 127748025, 144781095, 170330700, 173737314, 193041460, 241301825, 255496050, 289562190, 347474628, 434343285, 482603650, 510992100, 579124380, 723905475, 868686570, 965207300, 1447810950, 1737373140, 2171716425, 2895621900, 4343432850, 8686865700]

約数ペア:

[(1, 8686865700), (2, 4343432850), (3, 2895621900), (4, 2171716425), (5, 1737373140), (6, 1447810950), (9, 965207300), (10, 868686570), (12, 723905475), (15, 579124380), (17, 510992100), (18, 482603650), (20, 434343285), (25, 347474628), (30, 289562190), (34, 255496050), (36, 241301825), (45, 193041460), (50, 173737314), (51, 170330700), (60, 144781095), (68, 127748025), (75, 115824876), (85, 102198420), (90, 96520730), (100, 86868657), (102, 85165350), (150, 57912438), (153, 56776900), (170, 51099210), (180, 48260365), (204, 42582675), (225, 38608292), (255, 34066140), (300, 28956219), (306, 28388450), (340, 25549605), (425, 20439684), (450, 19304146), (510, 17033070), (612, 14194225), (643, 13509900), (765, 11355380), (850, 10219842), (883, 9837900), (900, 9652073), (1020, 8516535), (1275, 6813228), (1286, 6754950), (1530, 5677690), (1700, 5109921), (1766, 4918950), (1929, 4503300), (2550, 3406614), (2572, 3377475), (2649, 3279300), (3060, 2838845), (3215, 2701980), (3532, 2459475), (3825, 2271076), (3858, 2251650), (4415, 1967580), (5100, 1703307), (5298, 1639650), (5787, 1501100), (6430, 1350990), (7650, 1135538), (7716, 1125825), (7947, 1093100), (8830, 983790), (9645, 900660), (10596, 819825), (10931, 794700), (11574, 750550), (12860, 675495), (13245, 655860), (15011, 578700), (15300, 567769), (15894, 546550), (16075, 540396), (17660, 491895), (19290, 450330), (21862, 397350), (22075, 393516), (23148, 375275), (26490, 327930), (28935, 300220), (30022, 289350), (31788, 273275), (32150, 270198), (32793, 264900), (38580, 225165), (39735, 218620), (43724, 198675), (44150, 196758), (45033, 192900), (48225, 180132), (52980, 163965), (54655, 158940), (57870, 150110), (60044, 144675), (64300, 135099), (65586, 132450), (66225, 131172), (75055, 115740), (79470, 109310), (88300, 98379), (90066, 96450)]