64272600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5130

約数の個数: 144

約数和(自身を含む): 246732720

約数和(自身を除く): 182460120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 5101, 6300, 10202, 12600, 15303, 20404, 25505, 30606, 35707, 40808, 45909, 51010, 61212, 71414, 76515, 91818, 102020, 107121, 122424, 127525, 142828, 153030, 178535, 183636, 204040, 214242, 229545, 255050, 285656, 306060, 321363, 357070, 367272, 382575, 428484, 459090, 510100, 535605, 612120, 642726, 714140, 765150, 856968, 892675, 918180, 1020200, 1071210, 1147725, 1285452, 1428280, 1530300, 1606815, 1785350, 1836360, 2142420, 2295450, 2570904, 2678025, 3060600, 3213630, 3570700, 4284840, 4590900, 5356050, 6427260, 7141400, 8034075, 9181800, 10712100, 12854520, 16068150, 21424200, 32136300, 64272600]

約数ペア:

[(1, 64272600), (2, 32136300), (3, 21424200), (4, 16068150), (5, 12854520), (6, 10712100), (7, 9181800), (8, 8034075), (9, 7141400), (10, 6427260), (12, 5356050), (14, 4590900), (15, 4284840), (18, 3570700), (20, 3213630), (21, 3060600), (24, 2678025), (25, 2570904), (28, 2295450), (30, 2142420), (35, 1836360), (36, 1785350), (40, 1606815), (42, 1530300), (45, 1428280), (50, 1285452), (56, 1147725), (60, 1071210), (63, 1020200), (70, 918180), (72, 892675), (75, 856968), (84, 765150), (90, 714140), (100, 642726), (105, 612120), (120, 535605), (126, 510100), (140, 459090), (150, 428484), (168, 382575), (175, 367272), (180, 357070), (200, 321363), (210, 306060), (225, 285656), (252, 255050), (280, 229545), (300, 214242), (315, 204040), (350, 183636), (360, 178535), (420, 153030), (450, 142828), (504, 127525), (525, 122424), (600, 107121), (630, 102020), (700, 91818), (840, 76515), (900, 71414), (1050, 61212), (1260, 51010), (1400, 45909), (1575, 40808), (1800, 35707), (2100, 30606), (2520, 25505), (3150, 20404), (4200, 15303), (5101, 12600), (6300, 10202)]