55772010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1329

約数の個数: 128

約数和(自身を含む): 177500160

約数和(自身を除く): 121728150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1283, 1449, 1610, 1890, 2070, 2415, 2566, 2898, 3105, 3849, 4347, 4830, 6210, 6415, 7245, 7698, 8694, 8981, 11547, 12830, 14490, 17962, 19245, 21735, 23094, 26943, 29509, 34641, 38490, 43470, 44905, 53886, 57735, 59018, 69282, 80829, 88527, 89810, 115470, 134715, 147545, 161658, 173205, 177054, 206563, 242487, 265581, 269430, 295090, 346410, 404145, 413126, 442635, 484974, 531162, 619689, 796743, 808290, 885270, 1032815, 1212435, 1239378, 1327905, 1593486, 1859067, 2065630, 2424870, 2655810, 3098445, 3718134, 3983715, 5577201, 6196890, 7967430, 9295335, 11154402, 18590670, 27886005, 55772010]

約数ペア:

[(1, 55772010), (2, 27886005), (3, 18590670), (5, 11154402), (6, 9295335), (7, 7967430), (9, 6196890), (10, 5577201), (14, 3983715), (15, 3718134), (18, 3098445), (21, 2655810), (23, 2424870), (27, 2065630), (30, 1859067), (35, 1593486), (42, 1327905), (45, 1239378), (46, 1212435), (54, 1032815), (63, 885270), (69, 808290), (70, 796743), (90, 619689), (105, 531162), (115, 484974), (126, 442635), (135, 413126), (138, 404145), (161, 346410), (189, 295090), (207, 269430), (210, 265581), (230, 242487), (270, 206563), (315, 177054), (322, 173205), (345, 161658), (378, 147545), (414, 134715), (483, 115470), (621, 89810), (630, 88527), (690, 80829), (805, 69282), (945, 59018), (966, 57735), (1035, 53886), (1242, 44905), (1283, 43470), (1449, 38490), (1610, 34641), (1890, 29509), (2070, 26943), (2415, 23094), (2566, 21735), (2898, 19245), (3105, 17962), (3849, 14490), (4347, 12830), (4830, 11547), (6210, 8981), (6415, 8694), (7245, 7698)]