111286140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 357848064

約数和(自身を除く): 246561924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 1028, 1031, 1285, 1542, 1799, 2062, 2570, 3084, 3093, 3598, 3855, 4124, 5140, 5155, 5397, 6186, 7196, 7217, 7710, 8995, 10310, 10794, 12372, 14434, 15420, 15465, 17990, 20620, 21588, 21651, 26985, 28868, 30930, 35980, 36085, 43302, 53970, 61860, 72170, 86604, 107940, 108255, 144340, 216510, 264967, 433020, 529934, 794901, 1059868, 1324835, 1589802, 1854769, 2649670, 3179604, 3709538, 3974505, 5299340, 5564307, 7419076, 7949010, 9273845, 11128614, 15898020, 18547690, 22257228, 27821535, 37095380, 55643070, 111286140]

約数ペア:

[(1, 111286140), (2, 55643070), (3, 37095380), (4, 27821535), (5, 22257228), (6, 18547690), (7, 15898020), (10, 11128614), (12, 9273845), (14, 7949010), (15, 7419076), (20, 5564307), (21, 5299340), (28, 3974505), (30, 3709538), (35, 3179604), (42, 2649670), (60, 1854769), (70, 1589802), (84, 1324835), (105, 1059868), (140, 794901), (210, 529934), (257, 433020), (420, 264967), (514, 216510), (771, 144340), (1028, 108255), (1031, 107940), (1285, 86604), (1542, 72170), (1799, 61860), (2062, 53970), (2570, 43302), (3084, 36085), (3093, 35980), (3598, 30930), (3855, 28868), (4124, 26985), (5140, 21651), (5155, 21588), (5397, 20620), (6186, 17990), (7196, 15465), (7217, 15420), (7710, 14434), (8995, 12372), (10310, 10794)]