144355860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72907}}^1$

素因数の和:72933

約数の個数: 72

約数和(自身を含む): 477693216

約数和(自身を除く): 333337356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 72907, 145814, 218721, 291628, 364535, 437442, 656163, 729070, 801977, 874884, 1093605, 1312326, 1458140, 1603954, 2187210, 2405931, 2624652, 3207908, 3280815, 4009885, 4374420, 4811862, 6561630, 7217793, 8019770, 9623724, 12029655, 13123260, 14435586, 16039540, 24059310, 28871172, 36088965, 48118620, 72177930, 144355860]

約数ペア:

[(1, 144355860), (2, 72177930), (3, 48118620), (4, 36088965), (5, 28871172), (6, 24059310), (9, 16039540), (10, 14435586), (11, 13123260), (12, 12029655), (15, 9623724), (18, 8019770), (20, 7217793), (22, 6561630), (30, 4811862), (33, 4374420), (36, 4009885), (44, 3280815), (45, 3207908), (55, 2624652), (60, 2405931), (66, 2187210), (90, 1603954), (99, 1458140), (110, 1312326), (132, 1093605), (165, 874884), (180, 801977), (198, 729070), (220, 656163), (330, 437442), (396, 364535), (495, 291628), (660, 218721), (990, 145814), (1980, 72907)]