77359860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 261895788

約数和(自身を除く): 184535928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 53, 54, 60, 68, 81, 85, 90, 102, 106, 108, 135, 153, 159, 162, 170, 180, 204, 212, 255, 265, 270, 306, 318, 324, 340, 405, 459, 477, 510, 530, 540, 612, 636, 765, 795, 810, 901, 918, 954, 1020, 1060, 1377, 1431, 1530, 1590, 1620, 1802, 1836, 1908, 2295, 2385, 2703, 2754, 2809, 2862, 3060, 3180, 3604, 4293, 4505, 4590, 4770, 5406, 5508, 5618, 5724, 6885, 7155, 8109, 8427, 8586, 9010, 9180, 9540, 10812, 11236, 13515, 13770, 14045, 14310, 16218, 16854, 17172, 18020, 21465, 24327, 25281, 27030, 27540, 28090, 28620, 32436, 33708, 40545, 42135, 42930, 47753, 48654, 50562, 54060, 56180, 72981, 75843, 81090, 84270, 85860, 95506, 97308, 101124, 121635, 126405, 143259, 145962, 151686, 162180, 168540, 191012, 227529, 238765, 243270, 252810, 286518, 291924, 303372, 364905, 379215, 429777, 455058, 477530, 486540, 505620, 573036, 716295, 729810, 758430, 859554, 910116, 955060, 1137645, 1289331, 1432590, 1459620, 1516860, 1719108, 2148885, 2275290, 2578662, 2865180, 3867993, 4297770, 4550580, 5157324, 6446655, 7735986, 8595540, 12893310, 15471972, 19339965, 25786620, 38679930, 77359860]

約数ペア:

[(1, 77359860), (2, 38679930), (3, 25786620), (4, 19339965), (5, 15471972), (6, 12893310), (9, 8595540), (10, 7735986), (12, 6446655), (15, 5157324), (17, 4550580), (18, 4297770), (20, 3867993), (27, 2865180), (30, 2578662), (34, 2275290), (36, 2148885), (45, 1719108), (51, 1516860), (53, 1459620), (54, 1432590), (60, 1289331), (68, 1137645), (81, 955060), (85, 910116), (90, 859554), (102, 758430), (106, 729810), (108, 716295), (135, 573036), (153, 505620), (159, 486540), (162, 477530), (170, 455058), (180, 429777), (204, 379215), (212, 364905), (255, 303372), (265, 291924), (270, 286518), (306, 252810), (318, 243270), (324, 238765), (340, 227529), (405, 191012), (459, 168540), (477, 162180), (510, 151686), (530, 145962), (540, 143259), (612, 126405), (636, 121635), (765, 101124), (795, 97308), (810, 95506), (901, 85860), (918, 84270), (954, 81090), (1020, 75843), (1060, 72981), (1377, 56180), (1431, 54060), (1530, 50562), (1590, 48654), (1620, 47753), (1802, 42930), (1836, 42135), (1908, 40545), (2295, 33708), (2385, 32436), (2703, 28620), (2754, 28090), (2809, 27540), (2862, 27030), (3060, 25281), (3180, 24327), (3604, 21465), (4293, 18020), (4505, 17172), (4590, 16854), (4770, 16218), (5406, 14310), (5508, 14045), (5618, 13770), (5724, 13515), (6885, 11236), (7155, 10812), (8109, 9540), (8427, 9180), (8586, 9010)]