83135790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 222899040

約数和(自身を除く): 139763250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 97, 107, 178, 194, 214, 267, 291, 321, 445, 485, 534, 535, 582, 642, 801, 873, 890, 963, 970, 1070, 1335, 1455, 1602, 1605, 1746, 1926, 2670, 2910, 3210, 4005, 4365, 4815, 8010, 8633, 8730, 9523, 9630, 10379, 17266, 19046, 20758, 25899, 28569, 31137, 43165, 47615, 51798, 51895, 57138, 62274, 77697, 85707, 86330, 93411, 95230, 103790, 129495, 142845, 155394, 155685, 171414, 186822, 258990, 285690, 311370, 388485, 428535, 467055, 776970, 857070, 923731, 934110, 1847462, 2771193, 4618655, 5542386, 8313579, 9237310, 13855965, 16627158, 27711930, 41567895, 83135790]

約数ペア:

[(1, 83135790), (2, 41567895), (3, 27711930), (5, 16627158), (6, 13855965), (9, 9237310), (10, 8313579), (15, 5542386), (18, 4618655), (30, 2771193), (45, 1847462), (89, 934110), (90, 923731), (97, 857070), (107, 776970), (178, 467055), (194, 428535), (214, 388485), (267, 311370), (291, 285690), (321, 258990), (445, 186822), (485, 171414), (534, 155685), (535, 155394), (582, 142845), (642, 129495), (801, 103790), (873, 95230), (890, 93411), (963, 86330), (970, 85707), (1070, 77697), (1335, 62274), (1455, 57138), (1602, 51895), (1605, 51798), (1746, 47615), (1926, 43165), (2670, 31137), (2910, 28569), (3210, 25899), (4005, 20758), (4365, 19046), (4815, 17266), (8010, 10379), (8633, 9630), (8730, 9523)]