91220070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1917

約数の個数: 64

約数和(自身を含む): 231704064

約数和(自身を除く): 140483994

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 1095, 1679, 1811, 2190, 3358, 3622, 5037, 5433, 8395, 9055, 10074, 10866, 16790, 18110, 25185, 27165, 41653, 50370, 54330, 83306, 124959, 132203, 208265, 249918, 264406, 396609, 416530, 624795, 661015, 793218, 1249590, 1322030, 1983045, 3040669, 3966090, 6081338, 9122007, 15203345, 18244014, 30406690, 45610035, 91220070]

約数ペア:

[(1, 91220070), (2, 45610035), (3, 30406690), (5, 18244014), (6, 15203345), (10, 9122007), (15, 6081338), (23, 3966090), (30, 3040669), (46, 1983045), (69, 1322030), (73, 1249590), (115, 793218), (138, 661015), (146, 624795), (219, 416530), (230, 396609), (345, 264406), (365, 249918), (438, 208265), (690, 132203), (730, 124959), (1095, 83306), (1679, 54330), (1811, 50370), (2190, 41653), (3358, 27165), (3622, 25185), (5037, 18110), (5433, 16790), (8395, 10866), (9055, 10074)]