129754710

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 371952000

約数和(自身を除く): 242197290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 349, 405, 459, 486, 510, 698, 729, 765, 810, 918, 1047, 1215, 1377, 1458, 1530, 1745, 2094, 2187, 2295, 2430, 2754, 3141, 3490, 3645, 4131, 4374, 4590, 5235, 5933, 6282, 6885, 7290, 8262, 9423, 10470, 10935, 11866, 12393, 13770, 15705, 17799, 18846, 20655, 21870, 24786, 28269, 29665, 31410, 35598, 37179, 41310, 47115, 53397, 56538, 59330, 61965, 74358, 84807, 88995, 94230, 106794, 123930, 141345, 160191, 169614, 177990, 185895, 254421, 266985, 282690, 320382, 371790, 424035, 480573, 508842, 533970, 763263, 800955, 848070, 961146, 1272105, 1441719, 1526526, 1601910, 2402865, 2544210, 2883438, 3816315, 4325157, 4805730, 7208595, 7632630, 8650314, 12975471, 14417190, 21625785, 25950942, 43251570, 64877355, 129754710]

約数ペア:

[(1, 129754710), (2, 64877355), (3, 43251570), (5, 25950942), (6, 21625785), (9, 14417190), (10, 12975471), (15, 8650314), (17, 7632630), (18, 7208595), (27, 4805730), (30, 4325157), (34, 3816315), (45, 2883438), (51, 2544210), (54, 2402865), (81, 1601910), (85, 1526526), (90, 1441719), (102, 1272105), (135, 961146), (153, 848070), (162, 800955), (170, 763263), (243, 533970), (255, 508842), (270, 480573), (306, 424035), (349, 371790), (405, 320382), (459, 282690), (486, 266985), (510, 254421), (698, 185895), (729, 177990), (765, 169614), (810, 160191), (918, 141345), (1047, 123930), (1215, 106794), (1377, 94230), (1458, 88995), (1530, 84807), (1745, 74358), (2094, 61965), (2187, 59330), (2295, 56538), (2430, 53397), (2754, 47115), (3141, 41310), (3490, 37179), (3645, 35598), (4131, 31410), (4374, 29665), (4590, 28269), (5235, 24786), (5933, 21870), (6282, 20655), (6885, 18846), (7290, 17799), (8262, 15705), (9423, 13770), (10470, 12393), (10935, 11866)]