227129280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 224

約数和(自身を含む): 837249024

約数和(自身を除く): 610119744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 463, 480, 511, 560, 584, 672, 730, 840, 876, 926, 960, 1022, 1095, 1120, 1168, 1344, 1389, 1460, 1533, 1680, 1752, 1852, 2044, 2190, 2240, 2315, 2336, 2555, 2778, 2920, 3066, 3241, 3360, 3504, 3704, 4088, 4380, 4630, 4672, 5110, 5556, 5840, 6132, 6482, 6720, 6945, 7008, 7408, 7665, 8176, 8760, 9260, 9723, 10220, 11112, 11680, 12264, 12964, 13890, 14016, 14816, 15330, 16205, 16352, 17520, 18520, 19446, 20440, 22224, 23360, 24528, 25928, 27780, 29632, 30660, 32410, 32704, 33799, 35040, 37040, 38892, 40880, 44448, 48615, 49056, 51856, 55560, 61320, 64820, 67598, 70080, 74080, 77784, 81760, 88896, 97230, 98112, 101397, 103712, 111120, 122640, 129640, 135196, 148160, 155568, 163520, 168995, 194460, 202794, 207424, 222240, 236593, 245280, 259280, 270392, 311136, 337990, 388920, 405588, 444480, 473186, 490560, 506985, 518560, 540784, 622272, 675980, 709779, 777840, 811176, 946372, 1013970, 1037120, 1081568, 1182965, 1351960, 1419558, 1555680, 1622352, 1892744, 2027940, 2163136, 2365930, 2703920, 2839116, 3111360, 3244704, 3548895, 3785488, 4055880, 4731860, 5407840, 5678232, 6489408, 7097790, 7570976, 8111760, 9463720, 10815680, 11356464, 14195580, 15141952, 16223520, 18927440, 22712928, 28391160, 32447040, 37854880, 45425856, 56782320, 75709760, 113564640, 227129280]

約数ペア:

[(1, 227129280), (2, 113564640), (3, 75709760), (4, 56782320), (5, 45425856), (6, 37854880), (7, 32447040), (8, 28391160), (10, 22712928), (12, 18927440), (14, 16223520), (15, 15141952), (16, 14195580), (20, 11356464), (21, 10815680), (24, 9463720), (28, 8111760), (30, 7570976), (32, 7097790), (35, 6489408), (40, 5678232), (42, 5407840), (48, 4731860), (56, 4055880), (60, 3785488), (64, 3548895), (70, 3244704), (73, 3111360), (80, 2839116), (84, 2703920), (96, 2365930), (105, 2163136), (112, 2027940), (120, 1892744), (140, 1622352), (146, 1555680), (160, 1419558), (168, 1351960), (192, 1182965), (210, 1081568), (219, 1037120), (224, 1013970), (240, 946372), (280, 811176), (292, 777840), (320, 709779), (336, 675980), (365, 622272), (420, 540784), (438, 518560), (448, 506985), (463, 490560), (480, 473186), (511, 444480), (560, 405588), (584, 388920), (672, 337990), (730, 311136), (840, 270392), (876, 259280), (926, 245280), (960, 236593), (1022, 222240), (1095, 207424), (1120, 202794), (1168, 194460), (1344, 168995), (1389, 163520), (1460, 155568), (1533, 148160), (1680, 135196), (1752, 129640), (1852, 122640), (2044, 111120), (2190, 103712), (2240, 101397), (2315, 98112), (2336, 97230), (2555, 88896), (2778, 81760), (2920, 77784), (3066, 74080), (3241, 70080), (3360, 67598), (3504, 64820), (3704, 61320), (4088, 55560), (4380, 51856), (4630, 49056), (4672, 48615), (5110, 44448), (5556, 40880), (5840, 38892), (6132, 37040), (6482, 35040), (6720, 33799), (6945, 32704), (7008, 32410), (7408, 30660), (7665, 29632), (8176, 27780), (8760, 25928), (9260, 24528), (9723, 23360), (10220, 22224), (11112, 20440), (11680, 19446), (12264, 18520), (12964, 17520), (13890, 16352), (14016, 16205), (14816, 15330)]