310048596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 928287360

約数和(自身を除く): 618238764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 229, 234, 263, 286, 396, 429, 458, 468, 526, 572, 687, 789, 858, 916, 1052, 1287, 1374, 1578, 1716, 2061, 2367, 2519, 2574, 2748, 2893, 2977, 3156, 3419, 4122, 4734, 5038, 5148, 5786, 5954, 6838, 7557, 8244, 8679, 8931, 9468, 10076, 10257, 11572, 11908, 13676, 15114, 17358, 17862, 20514, 22671, 26037, 26793, 30228, 30771, 32747, 34716, 35724, 37609, 41028, 45342, 52074, 53586, 60227, 61542, 65494, 75218, 90684, 98241, 104148, 107172, 112827, 120454, 123084, 130988, 150436, 180681, 196482, 225654, 240908, 294723, 338481, 361362, 392964, 451308, 542043, 589446, 662497, 676962, 722724, 782951, 1084086, 1178892, 1324994, 1353924, 1565902, 1987491, 2168172, 2348853, 2649988, 3131804, 3974982, 4697706, 5962473, 7046559, 7949964, 8612461, 9395412, 11924946, 14093118, 17224922, 23849892, 25837383, 28186236, 34449844, 51674766, 77512149, 103349532, 155024298, 310048596]

約数ペア:

[(1, 310048596), (2, 155024298), (3, 103349532), (4, 77512149), (6, 51674766), (9, 34449844), (11, 28186236), (12, 25837383), (13, 23849892), (18, 17224922), (22, 14093118), (26, 11924946), (33, 9395412), (36, 8612461), (39, 7949964), (44, 7046559), (52, 5962473), (66, 4697706), (78, 3974982), (99, 3131804), (117, 2649988), (132, 2348853), (143, 2168172), (156, 1987491), (198, 1565902), (229, 1353924), (234, 1324994), (263, 1178892), (286, 1084086), (396, 782951), (429, 722724), (458, 676962), (468, 662497), (526, 589446), (572, 542043), (687, 451308), (789, 392964), (858, 361362), (916, 338481), (1052, 294723), (1287, 240908), (1374, 225654), (1578, 196482), (1716, 180681), (2061, 150436), (2367, 130988), (2519, 123084), (2574, 120454), (2748, 112827), (2893, 107172), (2977, 104148), (3156, 98241), (3419, 90684), (4122, 75218), (4734, 65494), (5038, 61542), (5148, 60227), (5786, 53586), (5954, 52074), (6838, 45342), (7557, 41028), (8244, 37609), (8679, 35724), (8931, 34716), (9468, 32747), (10076, 30771), (10257, 30228), (11572, 26793), (11908, 26037), (13676, 22671), (15114, 20514), (17358, 17862)]