214847050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12601}}^1$

素因数の和:12655

約数の個数: 48

約数和(自身を含む): 450042624

約数和(自身を除く): 235195574

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 8525, 12601, 17050, 25202, 63005, 126010, 138611, 277222, 315025, 390631, 630050, 693055, 781262, 1386110, 1953155, 3465275, 3906310, 4296941, 6930550, 8593882, 9765775, 19531550, 21484705, 42969410, 107423525, 214847050]

約数ペア:

[(1, 214847050), (2, 107423525), (5, 42969410), (10, 21484705), (11, 19531550), (22, 9765775), (25, 8593882), (31, 6930550), (50, 4296941), (55, 3906310), (62, 3465275), (110, 1953155), (155, 1386110), (275, 781262), (310, 693055), (341, 630050), (550, 390631), (682, 315025), (775, 277222), (1550, 138611), (1705, 126010), (3410, 63005), (8525, 25202), (12601, 17050)]