201013620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37643}}^1$

素因数の和:37744

約数の個数: 48

約数和(自身を含む): 569177280

約数和(自身を除く): 368163660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 37643, 75286, 112929, 150572, 188215, 225858, 376430, 451716, 564645, 752860, 1129290, 2258580, 3350227, 6700454, 10050681, 13400908, 16751135, 20101362, 33502270, 40202724, 50253405, 67004540, 100506810, 201013620]

約数ペア:

[(1, 201013620), (2, 100506810), (3, 67004540), (4, 50253405), (5, 40202724), (6, 33502270), (10, 20101362), (12, 16751135), (15, 13400908), (20, 10050681), (30, 6700454), (60, 3350227), (89, 2258580), (178, 1129290), (267, 752860), (356, 564645), (445, 451716), (534, 376430), (890, 225858), (1068, 188215), (1335, 150572), (1780, 112929), (2670, 75286), (5340, 37643)]