486962407250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5712169}}^1$

素因数の和:5712228

約数の個数: 64

約数和(自身を含む): 1026545495040

約数和(自身を除く): 539583087790

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 125, 155, 250, 275, 310, 341, 550, 682, 775, 1375, 1550, 1705, 2750, 3410, 3875, 7750, 8525, 17050, 42625, 85250, 5712169, 11424338, 28560845, 57121690, 62833859, 125667718, 142804225, 177077239, 285608450, 314169295, 354154478, 628338590, 714021125, 885386195, 1428042250, 1570846475, 1770772390, 1947849629, 3141692950, 3895699258, 4426930975, 7854232375, 8853861950, 9739248145, 15708464750, 19478496290, 22134654875, 44269309750, 48696240725, 97392481450, 243481203625, 486962407250]

約数ペア:

[(1, 486962407250), (2, 243481203625), (5, 97392481450), (10, 48696240725), (11, 44269309750), (22, 22134654875), (25, 19478496290), (31, 15708464750), (50, 9739248145), (55, 8853861950), (62, 7854232375), (110, 4426930975), (125, 3895699258), (155, 3141692950), (250, 1947849629), (275, 1770772390), (310, 1570846475), (341, 1428042250), (550, 885386195), (682, 714021125), (775, 628338590), (1375, 354154478), (1550, 314169295), (1705, 285608450), (2750, 177077239), (3410, 142804225), (3875, 125667718), (7750, 62833859), (8525, 57121690), (17050, 28560845), (42625, 11424338), (85250, 5712169)]