40371900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5851}}^1$

素因数の和:5891

約数の個数: 72

約数和(自身を含む): 121908864

約数和(自身を除く): 81536964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 5851, 6900, 11702, 17553, 23404, 29255, 35106, 58510, 70212, 87765, 117020, 134573, 146275, 175530, 269146, 292550, 351060, 403719, 438825, 538292, 585100, 672865, 807438, 877650, 1345730, 1614876, 1755300, 2018595, 2691460, 3364325, 4037190, 6728650, 8074380, 10092975, 13457300, 20185950, 40371900]

約数ペア:

[(1, 40371900), (2, 20185950), (3, 13457300), (4, 10092975), (5, 8074380), (6, 6728650), (10, 4037190), (12, 3364325), (15, 2691460), (20, 2018595), (23, 1755300), (25, 1614876), (30, 1345730), (46, 877650), (50, 807438), (60, 672865), (69, 585100), (75, 538292), (92, 438825), (100, 403719), (115, 351060), (138, 292550), (150, 269146), (230, 175530), (276, 146275), (300, 134573), (345, 117020), (460, 87765), (575, 70212), (690, 58510), (1150, 35106), (1380, 29255), (1725, 23404), (2300, 17553), (3450, 11702), (5851, 6900)]