201646260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41491}}^1$

素因数の和:41515

約数の個数: 72

約数和(自身を含む): 634329696

約数和(自身を除く): 432683436

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, 41491, 82982, 124473, 165964, 207455, 248946, 373419, 414910, 497892, 622365, 746838, 829820, 1120257, 1244730, 1493676, 1867095, 2240514, 2489460, 3360771, 3734190, 4481028, 5601285, 6721542, 7468380, 10082313, 11202570, 13443084, 16803855, 20164626, 22405140, 33607710, 40329252, 50411565, 67215420, 100823130, 201646260]

約数ペア:

[(1, 201646260), (2, 100823130), (3, 67215420), (4, 50411565), (5, 40329252), (6, 33607710), (9, 22405140), (10, 20164626), (12, 16803855), (15, 13443084), (18, 11202570), (20, 10082313), (27, 7468380), (30, 6721542), (36, 5601285), (45, 4481028), (54, 3734190), (60, 3360771), (81, 2489460), (90, 2240514), (108, 1867095), (135, 1493676), (162, 1244730), (180, 1120257), (243, 829820), (270, 746838), (324, 622365), (405, 497892), (486, 414910), (540, 373419), (810, 248946), (972, 207455), (1215, 165964), (1620, 124473), (2430, 82982), (4860, 41491)]