143883810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{76129}}^1$

素因数の和:76152

約数の個数: 64

約数和(自身を含む): 438508800

約数和(自身を除く): 294624990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 76129, 152258, 228387, 380645, 456774, 532903, 685161, 761290, 1065806, 1141935, 1370322, 1598709, 2055483, 2283870, 2664515, 3197418, 3425805, 4110966, 4796127, 5329030, 6851610, 7993545, 9592254, 10277415, 14388381, 15987090, 20554830, 23980635, 28776762, 47961270, 71941905, 143883810]

約数ペア:

[(1, 143883810), (2, 71941905), (3, 47961270), (5, 28776762), (6, 23980635), (7, 20554830), (9, 15987090), (10, 14388381), (14, 10277415), (15, 9592254), (18, 7993545), (21, 6851610), (27, 5329030), (30, 4796127), (35, 4110966), (42, 3425805), (45, 3197418), (54, 2664515), (63, 2283870), (70, 2055483), (90, 1598709), (105, 1370322), (126, 1141935), (135, 1065806), (189, 761290), (210, 685161), (270, 532903), (315, 456774), (378, 380645), (630, 228387), (945, 152258), (1890, 76129)]