166157410750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{14543}}^1$

素因数の和:16570

約数の個数: 64

約数和(自身を含む): 324756117504

約数和(自身を除く): 158598706754

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 1987, 2875, 3974, 5750, 9935, 14543, 19870, 29086, 45701, 49675, 72715, 91402, 99350, 145430, 228505, 248375, 334489, 363575, 457010, 496750, 668978, 727150, 1142525, 1672445, 1817875, 2285050, 3344890, 3635750, 5712625, 8362225, 11425250, 16724450, 28896941, 41811125, 57793882, 83622250, 144484705, 288969410, 664629643, 722423525, 1329259286, 1444847050, 3323148215, 3612117625, 6646296430, 7224235250, 16615741075, 33231482150, 83078705375, 166157410750]

約数ペア:

[(1, 166157410750), (2, 83078705375), (5, 33231482150), (10, 16615741075), (23, 7224235250), (25, 6646296430), (46, 3612117625), (50, 3323148215), (115, 1444847050), (125, 1329259286), (230, 722423525), (250, 664629643), (575, 288969410), (1150, 144484705), (1987, 83622250), (2875, 57793882), (3974, 41811125), (5750, 28896941), (9935, 16724450), (14543, 11425250), (19870, 8362225), (29086, 5712625), (45701, 3635750), (49675, 3344890), (72715, 2285050), (91402, 1817875), (99350, 1672445), (145430, 1142525), (228505, 727150), (248375, 668978), (334489, 496750), (363575, 457010)]