100567980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{20693}}^1$

素因数の和:20717

約数の個数: 72

約数和(自身を含む): 316369872

約数和(自身を除く): 215801892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 20693, 41386, 62079, 82772, 103465, 124158, 186237, 206930, 248316, 310395, 372474, 413860, 558711, 620790, 744948, 931185, 1117422, 1241580, 1676133, 1862370, 2234844, 2793555, 3352266, 3724740, 5028399, 5587110, 6704532, 8380665, 10056798, 11174220, 16761330, 20113596, 25141995, 33522660, 50283990, 100567980]

約数ペア:

[(1, 100567980), (2, 50283990), (3, 33522660), (4, 25141995), (5, 20113596), (6, 16761330), (9, 11174220), (10, 10056798), (12, 8380665), (15, 6704532), (18, 5587110), (20, 5028399), (27, 3724740), (30, 3352266), (36, 2793555), (45, 2234844), (54, 1862370), (60, 1676133), (81, 1241580), (90, 1117422), (108, 931185), (135, 744948), (162, 620790), (180, 558711), (243, 413860), (270, 372474), (324, 310395), (405, 248316), (486, 206930), (540, 186237), (810, 124158), (972, 103465), (1215, 82772), (1620, 62079), (2430, 41386), (4860, 20693)]