173128315860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{128879}}^1$

素因数の和:129350

約数の個数: 144

約数和(自身を含む): 557318361600

約数和(自身を除く): 384190045740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 439, 510, 612, 765, 878, 1020, 1317, 1530, 1756, 2195, 2634, 3060, 3951, 4390, 5268, 6585, 7463, 7902, 8780, 13170, 14926, 15804, 19755, 22389, 26340, 29852, 37315, 39510, 44778, 67167, 74630, 79020, 89556, 111945, 128879, 134334, 149260, 223890, 257758, 268668, 335835, 386637, 447780, 515516, 644395, 671670, 773274, 1159911, 1288790, 1343340, 1546548, 1933185, 2190943, 2319822, 2577580, 3866370, 4381886, 4639644, 5799555, 6572829, 7732740, 8763772, 10954715, 11599110, 13145658, 19718487, 21909430, 23198220, 26291316, 32864145, 39436974, 43818860, 56577881, 65728290, 78873948, 98592435, 113155762, 131456580, 169733643, 197184870, 226311524, 282889405, 339467286, 394369740, 509200929, 565778810, 678934572, 848668215, 961823977, 1018401858, 1131557620, 1697336430, 1923647954, 2036803716, 2546004645, 2885471931, 3394672860, 3847295908, 4809119885, 5092009290, 5770943862, 8656415793, 9618239770, 10184018580, 11541887724, 14427359655, 17312831586, 19236479540, 28854719310, 34625663172, 43282078965, 57709438620, 86564157930, 173128315860]

約数ペア:

[(1, 173128315860), (2, 86564157930), (3, 57709438620), (4, 43282078965), (5, 34625663172), (6, 28854719310), (9, 19236479540), (10, 17312831586), (12, 14427359655), (15, 11541887724), (17, 10184018580), (18, 9618239770), (20, 8656415793), (30, 5770943862), (34, 5092009290), (36, 4809119885), (45, 3847295908), (51, 3394672860), (60, 2885471931), (68, 2546004645), (85, 2036803716), (90, 1923647954), (102, 1697336430), (153, 1131557620), (170, 1018401858), (180, 961823977), (204, 848668215), (255, 678934572), (306, 565778810), (340, 509200929), (439, 394369740), (510, 339467286), (612, 282889405), (765, 226311524), (878, 197184870), (1020, 169733643), (1317, 131456580), (1530, 113155762), (1756, 98592435), (2195, 78873948), (2634, 65728290), (3060, 56577881), (3951, 43818860), (4390, 39436974), (5268, 32864145), (6585, 26291316), (7463, 23198220), (7902, 21909430), (8780, 19718487), (13170, 13145658), (14926, 11599110), (15804, 10954715), (19755, 8763772), (22389, 7732740), (26340, 6572829), (29852, 5799555), (37315, 4639644), (39510, 4381886), (44778, 3866370), (67167, 2577580), (74630, 2319822), (79020, 2190943), (89556, 1933185), (111945, 1546548), (128879, 1343340), (134334, 1288790), (149260, 1159911), (223890, 773274), (257758, 671670), (268668, 644395), (335835, 515516), (386637, 447780)]