139750920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43133}}^1$

素因数の和:43156

約数の個数: 80

約数和(自身を含む): 469729260

約数和(自身を除く): 329978340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 43133, 86266, 129399, 172532, 215665, 258798, 345064, 388197, 431330, 517596, 646995, 776394, 862660, 1035192, 1164591, 1293990, 1552788, 1725320, 1940985, 2329182, 2587980, 3105576, 3493773, 3881970, 4658364, 5175960, 5822955, 6987546, 7763940, 9316728, 11645910, 13975092, 15527880, 17468865, 23291820, 27950184, 34937730, 46583640, 69875460, 139750920]

約数ペア:

[(1, 139750920), (2, 69875460), (3, 46583640), (4, 34937730), (5, 27950184), (6, 23291820), (8, 17468865), (9, 15527880), (10, 13975092), (12, 11645910), (15, 9316728), (18, 7763940), (20, 6987546), (24, 5822955), (27, 5175960), (30, 4658364), (36, 3881970), (40, 3493773), (45, 3105576), (54, 2587980), (60, 2329182), (72, 1940985), (81, 1725320), (90, 1552788), (108, 1293990), (120, 1164591), (135, 1035192), (162, 862660), (180, 776394), (216, 646995), (270, 517596), (324, 431330), (360, 388197), (405, 345064), (540, 258798), (648, 215665), (810, 172532), (1080, 129399), (1620, 86266), (3240, 43133)]