201390256830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13859}}^1\times {\mathrm{69197}}^1$

素因数の和:83073

約数の個数: 64

約数和(自身を含む): 552432545280

約数和(自身を除く): 351042288450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13859, 27718, 41577, 69197, 69295, 83154, 97013, 138394, 138590, 194026, 207591, 207885, 291039, 345985, 415182, 415770, 484379, 485065, 582078, 691970, 968758, 970130, 1037955, 1453137, 1455195, 2075910, 2421895, 2906274, 2910390, 4843790, 7265685, 14531370, 959001223, 1918002446, 2877003669, 4795006115, 5754007338, 6713008561, 9590012230, 13426017122, 14385018345, 20139025683, 28770036690, 33565042805, 40278051366, 67130085610, 100695128415, 201390256830]

約数ペア:

[(1, 201390256830), (2, 100695128415), (3, 67130085610), (5, 40278051366), (6, 33565042805), (7, 28770036690), (10, 20139025683), (14, 14385018345), (15, 13426017122), (21, 9590012230), (30, 6713008561), (35, 5754007338), (42, 4795006115), (70, 2877003669), (105, 1918002446), (210, 959001223), (13859, 14531370), (27718, 7265685), (41577, 4843790), (69197, 2910390), (69295, 2906274), (83154, 2421895), (97013, 2075910), (138394, 1455195), (138590, 1453137), (194026, 1037955), (207591, 970130), (207885, 968758), (291039, 691970), (345985, 582078), (415182, 485065), (415770, 484379)]