165093004780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1\times {\mathrm{3847}}^1$

素因数の和:5975

約数の個数: 96

約数和(自身を含む): 382401556992

約数和(自身を除く): 217308552212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2011, 2134, 3847, 4022, 4268, 5335, 7694, 8044, 10055, 10670, 15388, 19235, 20110, 21340, 22121, 38470, 40220, 42317, 44242, 76940, 84634, 88484, 110605, 169268, 195067, 211585, 221210, 373159, 390134, 423170, 442420, 746318, 780268, 846340, 975335, 1492636, 1865795, 1950670, 2145737, 3731590, 3901340, 4104749, 4291474, 7463180, 7736317, 8209498, 8582948, 10728685, 15472634, 16418996, 20523745, 21457370, 30945268, 38681585, 41047490, 42914740, 77363170, 82094980, 85099487, 154726340, 170198974, 340397948, 425497435, 750422749, 850994870, 1500845498, 1701989740, 3001690996, 3752113745, 7504227490, 8254650239, 15008454980, 16509300478, 33018600956, 41273251195, 82546502390, 165093004780]

約数ペア:

[(1, 165093004780), (2, 82546502390), (4, 41273251195), (5, 33018600956), (10, 16509300478), (11, 15008454980), (20, 8254650239), (22, 7504227490), (44, 3752113745), (55, 3001690996), (97, 1701989740), (110, 1500845498), (194, 850994870), (220, 750422749), (388, 425497435), (485, 340397948), (970, 170198974), (1067, 154726340), (1940, 85099487), (2011, 82094980), (2134, 77363170), (3847, 42914740), (4022, 41047490), (4268, 38681585), (5335, 30945268), (7694, 21457370), (8044, 20523745), (10055, 16418996), (10670, 15472634), (15388, 10728685), (19235, 8582948), (20110, 8209498), (21340, 7736317), (22121, 7463180), (38470, 4291474), (40220, 4104749), (42317, 3901340), (44242, 3731590), (76940, 2145737), (84634, 1950670), (88484, 1865795), (110605, 1492636), (169268, 975335), (195067, 846340), (211585, 780268), (221210, 746318), (373159, 442420), (390134, 423170)]