185071320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^2$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 689953680

約数和(自身を除く): 504882360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 271, 280, 315, 360, 420, 504, 542, 630, 813, 840, 1084, 1260, 1355, 1626, 1897, 2168, 2439, 2520, 2710, 3252, 3794, 4065, 4878, 5420, 5691, 6504, 7588, 8130, 9485, 9756, 10840, 11382, 12195, 15176, 16260, 17073, 18970, 19512, 22764, 24390, 28455, 32520, 34146, 37940, 45528, 48780, 56910, 68292, 73441, 75880, 85365, 97560, 113820, 136584, 146882, 170730, 220323, 227640, 293764, 341460, 367205, 440646, 514087, 587528, 660969, 682920, 734410, 881292, 1028174, 1101615, 1321938, 1468820, 1542261, 1762584, 2056348, 2203230, 2570435, 2643876, 2937640, 3084522, 3304845, 4112696, 4406460, 4626783, 5140870, 5287752, 6169044, 6609690, 7711305, 8812920, 9253566, 10281740, 12338088, 13219380, 15422610, 18507132, 20563480, 23133915, 26438760, 30845220, 37014264, 46267830, 61690440, 92535660, 185071320]

約数ペア:

[(1, 185071320), (2, 92535660), (3, 61690440), (4, 46267830), (5, 37014264), (6, 30845220), (7, 26438760), (8, 23133915), (9, 20563480), (10, 18507132), (12, 15422610), (14, 13219380), (15, 12338088), (18, 10281740), (20, 9253566), (21, 8812920), (24, 7711305), (28, 6609690), (30, 6169044), (35, 5287752), (36, 5140870), (40, 4626783), (42, 4406460), (45, 4112696), (56, 3304845), (60, 3084522), (63, 2937640), (70, 2643876), (72, 2570435), (84, 2203230), (90, 2056348), (105, 1762584), (120, 1542261), (126, 1468820), (140, 1321938), (168, 1101615), (180, 1028174), (210, 881292), (252, 734410), (271, 682920), (280, 660969), (315, 587528), (360, 514087), (420, 440646), (504, 367205), (542, 341460), (630, 293764), (813, 227640), (840, 220323), (1084, 170730), (1260, 146882), (1355, 136584), (1626, 113820), (1897, 97560), (2168, 85365), (2439, 75880), (2520, 73441), (2710, 68292), (3252, 56910), (3794, 48780), (4065, 45528), (4878, 37940), (5420, 34146), (5691, 32520), (6504, 28455), (7588, 24390), (8130, 22764), (9485, 19512), (9756, 18970), (10840, 17073), (11382, 16260), (12195, 15176)]