181064970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9761

約数の個数: 80

約数和(自身を含む): 508083840

約数和(自身を除く): 327018870

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, 9719, 18630, 19438, 29157, 48595, 58314, 87471, 97190, 145785, 174942, 223537, 262413, 291570, 437355, 447074, 524826, 670611, 787239, 874710, 1117685, 1312065, 1341222, 1574478, 2011833, 2235370, 2624130, 3353055, 3936195, 4023666, 6035499, 6706110, 7872390, 10059165, 12070998, 18106497, 20118330, 30177495, 36212994, 60354990, 90532485, 181064970]

約数ペア:

[(1, 181064970), (2, 90532485), (3, 60354990), (5, 36212994), (6, 30177495), (9, 20118330), (10, 18106497), (15, 12070998), (18, 10059165), (23, 7872390), (27, 6706110), (30, 6035499), (45, 4023666), (46, 3936195), (54, 3353055), (69, 2624130), (81, 2235370), (90, 2011833), (115, 1574478), (135, 1341222), (138, 1312065), (162, 1117685), (207, 874710), (230, 787239), (270, 670611), (345, 524826), (405, 447074), (414, 437355), (621, 291570), (690, 262413), (810, 223537), (1035, 174942), (1242, 145785), (1863, 97190), (2070, 87471), (3105, 58314), (3726, 48595), (6210, 29157), (9315, 19438), (9719, 18630)]