210802680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53233}}^1$

素因数の和:53261

約数の個数: 96

約数和(自身を含む): 747405360

約数和(自身を除く): 536602680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 53233, 106466, 159699, 212932, 266165, 319398, 425864, 479097, 532330, 585563, 638796, 798495, 958194, 1064660, 1171126, 1277592, 1596990, 1756689, 1916388, 2129320, 2342252, 2395485, 2927815, 3193980, 3513378, 3832776, 4684504, 4790970, 5270067, 5855630, 6387960, 7026756, 8783445, 9581940, 10540134, 11711260, 14053512, 17566890, 19163880, 21080268, 23422520, 26350335, 35133780, 42160536, 52700670, 70267560, 105401340, 210802680]

約数ペア:

[(1, 210802680), (2, 105401340), (3, 70267560), (4, 52700670), (5, 42160536), (6, 35133780), (8, 26350335), (9, 23422520), (10, 21080268), (11, 19163880), (12, 17566890), (15, 14053512), (18, 11711260), (20, 10540134), (22, 9581940), (24, 8783445), (30, 7026756), (33, 6387960), (36, 5855630), (40, 5270067), (44, 4790970), (45, 4684504), (55, 3832776), (60, 3513378), (66, 3193980), (72, 2927815), (88, 2395485), (90, 2342252), (99, 2129320), (110, 1916388), (120, 1756689), (132, 1596990), (165, 1277592), (180, 1171126), (198, 1064660), (220, 958194), (264, 798495), (330, 638796), (360, 585563), (396, 532330), (440, 479097), (495, 425864), (660, 319398), (792, 266165), (990, 212932), (1320, 159699), (1980, 106466), (3960, 53233)]