164034200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{74561}}^1$

素因数の和:74588

約数の個数: 48

約数和(自身を含む): 416055960

約数和(自身を除く): 252021760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 74561, 149122, 298244, 372805, 596488, 745610, 820171, 1491220, 1640342, 1864025, 2982440, 3280684, 3728050, 4100855, 6561368, 7456100, 8201710, 14912200, 16403420, 20504275, 32806840, 41008550, 82017100, 164034200]

約数ペア:

[(1, 164034200), (2, 82017100), (4, 41008550), (5, 32806840), (8, 20504275), (10, 16403420), (11, 14912200), (20, 8201710), (22, 7456100), (25, 6561368), (40, 4100855), (44, 3728050), (50, 3280684), (55, 2982440), (88, 1864025), (100, 1640342), (110, 1491220), (200, 820171), (220, 745610), (275, 596488), (440, 372805), (550, 298244), (1100, 149122), (2200, 74561)]