151119660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109507}}^1$

素因数の和:109542

約数の個数: 48

約数和(自身を含む): 441536256

約数和(自身を除く): 290416596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 109507, 219014, 328521, 438028, 547535, 657042, 1095070, 1314084, 1642605, 2190140, 2518661, 3285210, 5037322, 6570420, 7555983, 10074644, 12593305, 15111966, 25186610, 30223932, 37779915, 50373220, 75559830, 151119660]

約数ペア:

[(1, 151119660), (2, 75559830), (3, 50373220), (4, 37779915), (5, 30223932), (6, 25186610), (10, 15111966), (12, 12593305), (15, 10074644), (20, 7555983), (23, 6570420), (30, 5037322), (46, 3285210), (60, 2518661), (69, 2190140), (92, 1642605), (115, 1314084), (138, 1095070), (230, 657042), (276, 547535), (345, 438028), (460, 328521), (690, 219014), (1380, 109507)]