44011980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 148992480

約数和(自身を除く): 104980500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 757, 765, 855, 969, 1020, 1140, 1292, 1514, 1530, 1615, 1710, 1938, 2271, 2907, 3028, 3060, 3230, 3420, 3785, 3876, 4542, 4845, 5814, 6460, 6813, 7570, 9084, 9690, 11355, 11628, 12869, 13626, 14383, 14535, 15140, 19380, 22710, 25738, 27252, 28766, 29070, 34065, 38607, 43149, 45420, 51476, 57532, 58140, 64345, 68130, 71915, 77214, 86298, 115821, 128690, 129447, 136260, 143830, 154428, 172596, 193035, 215745, 231642, 244511, 257380, 258894, 287660, 386070, 431490, 463284, 489022, 517788, 579105, 647235, 733533, 772140, 862980, 978044, 1158210, 1222555, 1294470, 1467066, 2200599, 2316420, 2445110, 2588940, 2934132, 3667665, 4401198, 4890220, 7335330, 8802396, 11002995, 14670660, 22005990, 44011980]

約数ペア:

[(1, 44011980), (2, 22005990), (3, 14670660), (4, 11002995), (5, 8802396), (6, 7335330), (9, 4890220), (10, 4401198), (12, 3667665), (15, 2934132), (17, 2588940), (18, 2445110), (19, 2316420), (20, 2200599), (30, 1467066), (34, 1294470), (36, 1222555), (38, 1158210), (45, 978044), (51, 862980), (57, 772140), (60, 733533), (68, 647235), (76, 579105), (85, 517788), (90, 489022), (95, 463284), (102, 431490), (114, 386070), (153, 287660), (170, 258894), (171, 257380), (180, 244511), (190, 231642), (204, 215745), (228, 193035), (255, 172596), (285, 154428), (306, 143830), (323, 136260), (340, 129447), (342, 128690), (380, 115821), (510, 86298), (570, 77214), (612, 71915), (646, 68130), (684, 64345), (757, 58140), (765, 57532), (855, 51476), (969, 45420), (1020, 43149), (1140, 38607), (1292, 34065), (1514, 29070), (1530, 28766), (1615, 27252), (1710, 25738), (1938, 22710), (2271, 19380), (2907, 15140), (3028, 14535), (3060, 14383), (3230, 13626), (3420, 12869), (3785, 11628), (3876, 11355), (4542, 9690), (4845, 9084), (5814, 7570), (6460, 6813)]