25453890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3673}}^1$

素因数の和:3704

約数の個数: 96

約数和(自身を含む): 82532736

約数和(自身を除く): 57078846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 3673, 6930, 7346, 11019, 18365, 22038, 25711, 33057, 36730, 40403, 51422, 55095, 66114, 77133, 80806, 110190, 121209, 128555, 154266, 165285, 202015, 231399, 242418, 257110, 282821, 330570, 363627, 385665, 404030, 462798, 565642, 606045, 727254, 771330, 848463, 1156995, 1212090, 1414105, 1696926, 1818135, 2313990, 2545389, 2828210, 3636270, 4242315, 5090778, 8484630, 12726945, 25453890]

約数ペア:

[(1, 25453890), (2, 12726945), (3, 8484630), (5, 5090778), (6, 4242315), (7, 3636270), (9, 2828210), (10, 2545389), (11, 2313990), (14, 1818135), (15, 1696926), (18, 1414105), (21, 1212090), (22, 1156995), (30, 848463), (33, 771330), (35, 727254), (42, 606045), (45, 565642), (55, 462798), (63, 404030), (66, 385665), (70, 363627), (77, 330570), (90, 282821), (99, 257110), (105, 242418), (110, 231399), (126, 202015), (154, 165285), (165, 154266), (198, 128555), (210, 121209), (231, 110190), (315, 80806), (330, 77133), (385, 66114), (462, 55095), (495, 51422), (630, 40403), (693, 36730), (770, 33057), (990, 25711), (1155, 22038), (1386, 18365), (2310, 11019), (3465, 7346), (3673, 6930)]