About the Number
202020210
2進数表記:1100000010101001010101110010
漢数字表記:二億二百二万二百十
素因数分解:
素因数の和:1313
約数の個数: 128
約数和(自身を含む): 623116800
約数和(自身を除く): 421096590
約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 89, 90, 105, 126, 135, 178, 189, 210, 267, 270, 315, 378, 445, 534, 623, 630, 801, 890, 945, 1201, 1246, 1335, 1602, 1869, 1890, 2402, 2403, 2670, 3115, 3603, 3738, 4005, 4806, 5607, 6005, 6230, 7206, 8010, 8407, 9345, 10809, 11214, 12010, 12015, 16814, 16821, 18015, 18690, 21618, 24030, 25221, 28035, 32427, 33642, 36030, 42035, 50442, 54045, 56070, 64854, 75663, 84070, 84105, 106889, 108090, 126105, 151326, 162135, 168210, 213778, 226989, 252210, 320667, 324270, 378315, 453978, 534445, 641334, 748223, 756630, 962001, 1068890, 1134945, 1496446, 1603335, 1924002, 2244669, 2269890, 2886003, 3206670, 3741115, 4489338, 4810005, 5772006, 6734007, 7482230, 9620010, 11223345, 13468014, 14430015, 20202021, 22446690, 28860030, 33670035, 40404042, 67340070, 101010105, 202020210]
約数ペア:
[(1, 202020210), (2, 101010105), (3, 67340070), (5, 40404042), (6, 33670035), (7, 28860030), (9, 22446690), (10, 20202021), (14, 14430015), (15, 13468014), (18, 11223345), (21, 9620010), (27, 7482230), (30, 6734007), (35, 5772006), (42, 4810005), (45, 4489338), (54, 3741115), (63, 3206670), (70, 2886003), (89, 2269890), (90, 2244669), (105, 1924002), (126, 1603335), (135, 1496446), (178, 1134945), (189, 1068890), (210, 962001), (267, 756630), (270, 748223), (315, 641334), (378, 534445), (445, 453978), (534, 378315), (623, 324270), (630, 320667), (801, 252210), (890, 226989), (945, 213778), (1201, 168210), (1246, 162135), (1335, 151326), (1602, 126105), (1869, 108090), (1890, 106889), (2402, 84105), (2403, 84070), (2670, 75663), (3115, 64854), (3603, 56070), (3738, 54045), (4005, 50442), (4806, 42035), (5607, 36030), (6005, 33642), (6230, 32427), (7206, 28035), (8010, 25221), (8407, 24030), (9345, 21618), (10809, 18690), (11214, 18015), (12010, 16821), (12015, 16814)]このpageの処理時間: 0.02416062355041504 seconds