9175100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 22915200

約数和(自身を除く): 13740100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 439, 475, 550, 836, 878, 950, 1045, 1100, 1756, 1900, 2090, 2195, 4180, 4390, 4829, 5225, 8341, 8780, 9658, 10450, 10975, 16682, 19316, 20900, 21950, 24145, 33364, 41705, 43900, 48290, 83410, 91751, 96580, 120725, 166820, 183502, 208525, 241450, 367004, 417050, 458755, 482900, 834100, 917510, 1835020, 2293775, 4587550, 9175100]

約数ペア:

[(1, 9175100), (2, 4587550), (4, 2293775), (5, 1835020), (10, 917510), (11, 834100), (19, 482900), (20, 458755), (22, 417050), (25, 367004), (38, 241450), (44, 208525), (50, 183502), (55, 166820), (76, 120725), (95, 96580), (100, 91751), (110, 83410), (190, 48290), (209, 43900), (220, 41705), (275, 33364), (380, 24145), (418, 21950), (439, 20900), (475, 19316), (550, 16682), (836, 10975), (878, 10450), (950, 9658), (1045, 8780), (1100, 8341), (1756, 5225), (1900, 4829), (2090, 4390), (2195, 4180)]