190810140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109661}}^1$

素因数の和:109702

約数の個数: 48

約数和(自身を含む): 552696480

約数和(自身を除く): 361886340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 109661, 219322, 328983, 438644, 548305, 657966, 1096610, 1315932, 1644915, 2193220, 3180169, 3289830, 6360338, 6579660, 9540507, 12720676, 15900845, 19081014, 31801690, 38162028, 47702535, 63603380, 95405070, 190810140]

約数ペア:

[(1, 190810140), (2, 95405070), (3, 63603380), (4, 47702535), (5, 38162028), (6, 31801690), (10, 19081014), (12, 15900845), (15, 12720676), (20, 9540507), (29, 6579660), (30, 6360338), (58, 3289830), (60, 3180169), (87, 2193220), (116, 1644915), (145, 1315932), (174, 1096610), (290, 657966), (348, 548305), (435, 438644), (580, 328983), (870, 219322), (1740, 109661)]