48993660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 163459296

約数和(自身を除く): 114465636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 593, 612, 765, 810, 918, 972, 1020, 1186, 1215, 1377, 1530, 1620, 1779, 1836, 2295, 2372, 2430, 2754, 2965, 3060, 3558, 4131, 4590, 4860, 5337, 5508, 5930, 6885, 7116, 8262, 8895, 9180, 10081, 10674, 11860, 13770, 16011, 16524, 17790, 20162, 20655, 21348, 26685, 27540, 30243, 32022, 35580, 40324, 41310, 48033, 50405, 53370, 60486, 64044, 80055, 82620, 90729, 96066, 100810, 106740, 120972, 144099, 151215, 160110, 181458, 192132, 201620, 240165, 272187, 288198, 302430, 320220, 362916, 453645, 480330, 544374, 576396, 604860, 720495, 816561, 907290, 960660, 1088748, 1360935, 1440990, 1633122, 1814580, 2449683, 2721870, 2881980, 3266244, 4082805, 4899366, 5443740, 8165610, 9798732, 12248415, 16331220, 24496830, 48993660]

約数ペア:

[(1, 48993660), (2, 24496830), (3, 16331220), (4, 12248415), (5, 9798732), (6, 8165610), (9, 5443740), (10, 4899366), (12, 4082805), (15, 3266244), (17, 2881980), (18, 2721870), (20, 2449683), (27, 1814580), (30, 1633122), (34, 1440990), (36, 1360935), (45, 1088748), (51, 960660), (54, 907290), (60, 816561), (68, 720495), (81, 604860), (85, 576396), (90, 544374), (102, 480330), (108, 453645), (135, 362916), (153, 320220), (162, 302430), (170, 288198), (180, 272187), (204, 240165), (243, 201620), (255, 192132), (270, 181458), (306, 160110), (324, 151215), (340, 144099), (405, 120972), (459, 106740), (486, 100810), (510, 96066), (540, 90729), (593, 82620), (612, 80055), (765, 64044), (810, 60486), (918, 53370), (972, 50405), (1020, 48033), (1186, 41310), (1215, 40324), (1377, 35580), (1530, 32022), (1620, 30243), (1779, 27540), (1836, 26685), (2295, 21348), (2372, 20655), (2430, 20162), (2754, 17790), (2965, 16524), (3060, 16011), (3558, 13770), (4131, 11860), (4590, 10674), (4860, 10081), (5337, 9180), (5508, 8895), (5930, 8262), (6885, 7116)]