260253108

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 723945600

約数和(自身を除く): 463692492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 318, 342, 477, 513, 636, 684, 954, 1007, 1026, 1431, 1908, 2014, 2052, 2393, 2862, 3021, 4028, 4786, 5724, 6042, 7179, 9063, 9572, 12084, 14358, 18126, 21537, 27189, 28716, 36252, 43074, 45467, 54378, 64611, 86148, 90934, 108756, 126829, 129222, 136401, 181868, 253658, 258444, 272802, 380487, 409203, 507316, 545604, 760974, 818406, 1141461, 1227609, 1521948, 1636812, 2282922, 2409751, 2455218, 3424383, 4565844, 4819502, 4910436, 6848766, 7229253, 9639004, 13697532, 14458506, 21687759, 28917012, 43375518, 65063277, 86751036, 130126554, 260253108]

約数ペア:

[(1, 260253108), (2, 130126554), (3, 86751036), (4, 65063277), (6, 43375518), (9, 28917012), (12, 21687759), (18, 14458506), (19, 13697532), (27, 9639004), (36, 7229253), (38, 6848766), (53, 4910436), (54, 4819502), (57, 4565844), (76, 3424383), (106, 2455218), (108, 2409751), (114, 2282922), (159, 1636812), (171, 1521948), (212, 1227609), (228, 1141461), (318, 818406), (342, 760974), (477, 545604), (513, 507316), (636, 409203), (684, 380487), (954, 272802), (1007, 258444), (1026, 253658), (1431, 181868), (1908, 136401), (2014, 129222), (2052, 126829), (2393, 108756), (2862, 90934), (3021, 86148), (4028, 64611), (4786, 54378), (5724, 45467), (6042, 43074), (7179, 36252), (9063, 28716), (9572, 27189), (12084, 21537), (14358, 18126)]