204952770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9001}}^1$

素因数の和:9048

約数の個数: 96

約数和(自身を含む): 606662784

約数和(自身を除く): 401710014

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 9001, 11385, 18002, 22770, 27003, 45005, 54006, 81009, 90010, 99011, 135015, 162018, 198022, 207023, 270030, 297033, 405045, 414046, 495055, 594066, 621069, 810090, 891099, 990110, 1035115, 1242138, 1485165, 1782198, 1863207, 2070230, 2277253, 2970330, 3105345, 3726414, 4455495, 4554506, 6210690, 6831759, 8910990, 9316035, 11386265, 13663518, 18632070, 20495277, 22772530, 34158795, 40990554, 68317590, 102476385, 204952770]

約数ペア:

[(1, 204952770), (2, 102476385), (3, 68317590), (5, 40990554), (6, 34158795), (9, 22772530), (10, 20495277), (11, 18632070), (15, 13663518), (18, 11386265), (22, 9316035), (23, 8910990), (30, 6831759), (33, 6210690), (45, 4554506), (46, 4455495), (55, 3726414), (66, 3105345), (69, 2970330), (90, 2277253), (99, 2070230), (110, 1863207), (115, 1782198), (138, 1485165), (165, 1242138), (198, 1035115), (207, 990110), (230, 891099), (253, 810090), (330, 621069), (345, 594066), (414, 495055), (495, 414046), (506, 405045), (690, 297033), (759, 270030), (990, 207023), (1035, 198022), (1265, 162018), (1518, 135015), (2070, 99011), (2277, 90010), (2530, 81009), (3795, 54006), (4554, 45005), (7590, 27003), (9001, 22770), (11385, 18002)]