188777790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10133}}^1$

素因数の和:10175

約数の個数: 80

約数和(自身を含む): 529724448

約数和(自身を除く): 340946658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 10133, 18630, 20266, 30399, 50665, 60798, 91197, 101330, 151995, 182394, 233059, 273591, 303990, 455985, 466118, 547182, 699177, 820773, 911970, 1165295, 1367955, 1398354, 1641546, 2097531, 2330590, 2735910, 3495885, 4103865, 4195062, 6292593, 6991770, 8207730, 10487655, 12585186, 18877779, 20975310, 31462965, 37755558, 62925930, 94388895, 188777790]

約数ペア:

[(1, 188777790), (2, 94388895), (3, 62925930), (5, 37755558), (6, 31462965), (9, 20975310), (10, 18877779), (15, 12585186), (18, 10487655), (23, 8207730), (27, 6991770), (30, 6292593), (45, 4195062), (46, 4103865), (54, 3495885), (69, 2735910), (81, 2330590), (90, 2097531), (115, 1641546), (135, 1398354), (138, 1367955), (162, 1165295), (207, 911970), (230, 820773), (270, 699177), (345, 547182), (405, 466118), (414, 455985), (621, 303990), (690, 273591), (810, 233059), (1035, 182394), (1242, 151995), (1863, 101330), (2070, 91197), (3105, 60798), (3726, 50665), (6210, 30399), (9315, 20266), (10133, 18630)]