77489545860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{937903}}^1$

素因数の和:937944

約数の個数: 144

約数和(自身を含む): 258096174336

約数和(自身を除く): 180606628476

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, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4131, 4590, 4860, 5508, 6885, 8262, 9180, 13770, 16524, 20655, 27540, 41310, 82620, 937903, 1875806, 2813709, 3751612, 4689515, 5627418, 8441127, 9379030, 11254836, 14068545, 15944351, 16882254, 18758060, 25323381, 28137090, 31888702, 33764508, 42205635, 47833053, 50646762, 56274180, 63777404, 75970143, 79721755, 84411270, 95666106, 101293524, 126616905, 143499159, 151940286, 159443510, 168822540, 191332212, 227910429, 239165265, 253233810, 286998318, 303880572, 318887020, 379850715, 430497477, 455820858, 478330530, 506467620, 573996636, 717495795, 759701430, 860994954, 911641716, 956661060, 1139552145, 1291492431, 1434991590, 1519402860, 1721989908, 2152487385, 2279104290, 2582984862, 2869983180, 3874477293, 4304974770, 4558208580, 5165969724, 6457462155, 7748954586, 8609949540, 12914924310, 15497909172, 19372386465, 25829848620, 38744772930, 77489545860]

約数ペア:

[(1, 77489545860), (2, 38744772930), (3, 25829848620), (4, 19372386465), (5, 15497909172), (6, 12914924310), (9, 8609949540), (10, 7748954586), (12, 6457462155), (15, 5165969724), (17, 4558208580), (18, 4304974770), (20, 3874477293), (27, 2869983180), (30, 2582984862), (34, 2279104290), (36, 2152487385), (45, 1721989908), (51, 1519402860), (54, 1434991590), (60, 1291492431), (68, 1139552145), (81, 956661060), (85, 911641716), (90, 860994954), (102, 759701430), (108, 717495795), (135, 573996636), (153, 506467620), (162, 478330530), (170, 455820858), (180, 430497477), (204, 379850715), (243, 318887020), (255, 303880572), (270, 286998318), (306, 253233810), (324, 239165265), (340, 227910429), (405, 191332212), (459, 168822540), (486, 159443510), (510, 151940286), (540, 143499159), (612, 126616905), (765, 101293524), (810, 95666106), (918, 84411270), (972, 79721755), (1020, 75970143), (1215, 63777404), (1377, 56274180), (1530, 50646762), (1620, 47833053), (1836, 42205635), (2295, 33764508), (2430, 31888702), (2754, 28137090), (3060, 25323381), (4131, 18758060), (4590, 16882254), (4860, 15944351), (5508, 14068545), (6885, 11254836), (8262, 9379030), (9180, 8441127), (13770, 5627418), (16524, 4689515), (20655, 3751612), (27540, 2813709), (41310, 1875806), (82620, 937903)]