253669138580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1\times {\mathrm{12473}}^1$

素因数の和:13066

約数の個数: 144

約数和(自身を含む): 630475078464

約数和(自身を除く): 376805939884

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 547, 572, 676, 715, 845, 1094, 1430, 1690, 1859, 2188, 2735, 2860, 3380, 3718, 5470, 6017, 7111, 7436, 9295, 10940, 12034, 12473, 14222, 18590, 24068, 24946, 28444, 30085, 35555, 37180, 49892, 60170, 62365, 71110, 78221, 92443, 120340, 124730, 137203, 142220, 156442, 162149, 184886, 249460, 274406, 312884, 324298, 369772, 391105, 462215, 548812, 648596, 686015, 782210, 810745, 924430, 1016873, 1372030, 1564420, 1621490, 1783639, 1848860, 2033746, 2107937, 2744060, 3242980, 3567278, 4067492, 4215874, 5084365, 6822731, 7134556, 8431748, 8918195, 10168730, 10539685, 13645462, 17836390, 20337460, 21079370, 23187307, 27290924, 34113655, 35672780, 42158740, 46374614, 68227310, 75050041, 88695503, 92749228, 115936535, 136454620, 150100082, 177391006, 231873070, 300200164, 354782012, 375250205, 443477515, 463746140, 750500410, 886955030, 975650533, 1153041539, 1501000820, 1773910060, 1951301066, 2306083078, 3902602132, 4612166156, 4878252665, 5765207695, 9756505330, 11530415390, 12683456929, 19513010660, 23060830780, 25366913858, 50733827716, 63417284645, 126834569290, 253669138580]

約数ペア:

[(1, 253669138580), (2, 126834569290), (4, 63417284645), (5, 50733827716), (10, 25366913858), (11, 23060830780), (13, 19513010660), (20, 12683456929), (22, 11530415390), (26, 9756505330), (44, 5765207695), (52, 4878252665), (55, 4612166156), (65, 3902602132), (110, 2306083078), (130, 1951301066), (143, 1773910060), (169, 1501000820), (220, 1153041539), (260, 975650533), (286, 886955030), (338, 750500410), (547, 463746140), (572, 443477515), (676, 375250205), (715, 354782012), (845, 300200164), (1094, 231873070), (1430, 177391006), (1690, 150100082), (1859, 136454620), (2188, 115936535), (2735, 92749228), (2860, 88695503), (3380, 75050041), (3718, 68227310), (5470, 46374614), (6017, 42158740), (7111, 35672780), (7436, 34113655), (9295, 27290924), (10940, 23187307), (12034, 21079370), (12473, 20337460), (14222, 17836390), (18590, 13645462), (24068, 10539685), (24946, 10168730), (28444, 8918195), (30085, 8431748), (35555, 7134556), (37180, 6822731), (49892, 5084365), (60170, 4215874), (62365, 4067492), (71110, 3567278), (78221, 3242980), (92443, 2744060), (120340, 2107937), (124730, 2033746), (137203, 1848860), (142220, 1783639), (156442, 1621490), (162149, 1564420), (184886, 1372030), (249460, 1016873), (274406, 924430), (312884, 810745), (324298, 782210), (369772, 686015), (391105, 648596), (462215, 548812)]