82009550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4493

約数の個数: 48

約数和(自身を含む): 177658272

約数和(自身を除く): 95648722

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 4421, 8842, 9275, 18550, 22105, 30947, 44210, 61894, 110525, 154735, 221050, 234313, 309470, 468626, 773675, 1171565, 1547350, 1640191, 2343130, 3280382, 5857825, 8200955, 11715650, 16401910, 41004775, 82009550]

約数ペア:

[(1, 82009550), (2, 41004775), (5, 16401910), (7, 11715650), (10, 8200955), (14, 5857825), (25, 3280382), (35, 2343130), (50, 1640191), (53, 1547350), (70, 1171565), (106, 773675), (175, 468626), (265, 309470), (350, 234313), (371, 221050), (530, 154735), (742, 110525), (1325, 61894), (1855, 44210), (2650, 30947), (3710, 22105), (4421, 18550), (8842, 9275)]