335345220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 1195458264

約数和(自身を除く): 860113044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 193, 196, 197, 210, 245, 252, 294, 315, 386, 394, 420, 441, 490, 579, 588, 591, 630, 735, 772, 788, 882, 965, 980, 985, 1158, 1182, 1260, 1351, 1379, 1470, 1737, 1764, 1773, 1930, 1970, 2205, 2316, 2364, 2702, 2758, 2895, 2940, 2955, 3474, 3546, 3860, 3940, 4053, 4137, 4410, 5404, 5516, 5790, 5910, 6755, 6895, 6948, 7092, 8106, 8274, 8685, 8820, 8865, 9457, 9653, 11580, 11820, 12159, 12411, 13510, 13790, 16212, 16548, 17370, 17730, 18914, 19306, 20265, 20685, 24318, 24822, 27020, 27580, 28371, 28959, 34740, 35460, 37828, 38021, 38612, 40530, 41370, 47285, 48265, 48636, 49644, 56742, 57918, 60795, 62055, 76042, 81060, 82740, 85113, 86877, 94570, 96530, 113484, 114063, 115836, 121590, 124110, 141855, 144795, 152084, 170226, 173754, 189140, 190105, 193060, 228126, 243180, 248220, 266147, 283710, 289590, 340452, 342189, 347508, 380210, 425565, 434385, 456252, 532294, 567420, 570315, 579180, 684378, 760420, 798441, 851130, 868770, 1064588, 1140630, 1330735, 1368756, 1596882, 1702260, 1710945, 1737540, 1863029, 2281260, 2395323, 2661470, 3193764, 3421890, 3726058, 3992205, 4790646, 5322940, 5589087, 6843780, 7452116, 7984410, 9315145, 9581292, 11178174, 11976615, 15968820, 16767261, 18630290, 22356348, 23953230, 27945435, 33534522, 37260580, 47906460, 55890870, 67069044, 83836305, 111781740, 167672610, 335345220]

約数ペア:

[(1, 335345220), (2, 167672610), (3, 111781740), (4, 83836305), (5, 67069044), (6, 55890870), (7, 47906460), (9, 37260580), (10, 33534522), (12, 27945435), (14, 23953230), (15, 22356348), (18, 18630290), (20, 16767261), (21, 15968820), (28, 11976615), (30, 11178174), (35, 9581292), (36, 9315145), (42, 7984410), (45, 7452116), (49, 6843780), (60, 5589087), (63, 5322940), (70, 4790646), (84, 3992205), (90, 3726058), (98, 3421890), (105, 3193764), (126, 2661470), (140, 2395323), (147, 2281260), (180, 1863029), (193, 1737540), (196, 1710945), (197, 1702260), (210, 1596882), (245, 1368756), (252, 1330735), (294, 1140630), (315, 1064588), (386, 868770), (394, 851130), (420, 798441), (441, 760420), (490, 684378), (579, 579180), (588, 570315), (591, 567420), (630, 532294), (735, 456252), (772, 434385), (788, 425565), (882, 380210), (965, 347508), (980, 342189), (985, 340452), (1158, 289590), (1182, 283710), (1260, 266147), (1351, 248220), (1379, 243180), (1470, 228126), (1737, 193060), (1764, 190105), (1773, 189140), (1930, 173754), (1970, 170226), (2205, 152084), (2316, 144795), (2364, 141855), (2702, 124110), (2758, 121590), (2895, 115836), (2940, 114063), (2955, 113484), (3474, 96530), (3546, 94570), (3860, 86877), (3940, 85113), (4053, 82740), (4137, 81060), (4410, 76042), (5404, 62055), (5516, 60795), (5790, 57918), (5910, 56742), (6755, 49644), (6895, 48636), (6948, 48265), (7092, 47285), (8106, 41370), (8274, 40530), (8685, 38612), (8820, 38021), (8865, 37828), (9457, 35460), (9653, 34740), (11580, 28959), (11820, 28371), (12159, 27580), (12411, 27020), (13510, 24822), (13790, 24318), (16212, 20685), (16548, 20265), (17370, 19306), (17730, 18914)]