147164220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{116797}}^1$

素因数の和:116819

約数の個数: 72

約数和(自身を含む): 510173664

約数和(自身を除く): 363009444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 116797, 233594, 350391, 467188, 583985, 700782, 817579, 1051173, 1167970, 1401564, 1635158, 1751955, 2102346, 2335940, 2452737, 3270316, 3503910, 4087895, 4204692, 4905474, 5255865, 7007820, 7358211, 8175790, 9810948, 10511730, 12263685, 14716422, 16351580, 21023460, 24527370, 29432844, 36791055, 49054740, 73582110, 147164220]

約数ペア:

[(1, 147164220), (2, 73582110), (3, 49054740), (4, 36791055), (5, 29432844), (6, 24527370), (7, 21023460), (9, 16351580), (10, 14716422), (12, 12263685), (14, 10511730), (15, 9810948), (18, 8175790), (20, 7358211), (21, 7007820), (28, 5255865), (30, 4905474), (35, 4204692), (36, 4087895), (42, 3503910), (45, 3270316), (60, 2452737), (63, 2335940), (70, 2102346), (84, 1751955), (90, 1635158), (105, 1401564), (126, 1167970), (140, 1051173), (180, 817579), (210, 700782), (252, 583985), (315, 467188), (420, 350391), (630, 233594), (1260, 116797)]