164464020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{14503}}^1$

素因数の和:14531

約数の個数: 120

約数和(自身を含む): 589674624

約数和(自身を除く): 425210604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 14503, 29006, 43509, 58012, 72515, 87018, 101521, 130527, 145030, 174036, 203042, 217545, 261054, 290060, 304563, 391581, 406084, 435090, 507605, 522108, 609126, 652635, 783162, 870180, 913689, 1015210, 1174743, 1218252, 1305270, 1522815, 1566324, 1827378, 1957905, 2030420, 2349486, 2610540, 2741067, 3045630, 3654756, 3915810, 4568445, 4698972, 5482134, 5873715, 6091260, 7831620, 8223201, 9136890, 10964268, 11747430, 13705335, 16446402, 18273780, 23494860, 27410670, 32892804, 41116005, 54821340, 82232010, 164464020]

約数ペア:

[(1, 164464020), (2, 82232010), (3, 54821340), (4, 41116005), (5, 32892804), (6, 27410670), (7, 23494860), (9, 18273780), (10, 16446402), (12, 13705335), (14, 11747430), (15, 10964268), (18, 9136890), (20, 8223201), (21, 7831620), (27, 6091260), (28, 5873715), (30, 5482134), (35, 4698972), (36, 4568445), (42, 3915810), (45, 3654756), (54, 3045630), (60, 2741067), (63, 2610540), (70, 2349486), (81, 2030420), (84, 1957905), (90, 1827378), (105, 1566324), (108, 1522815), (126, 1305270), (135, 1218252), (140, 1174743), (162, 1015210), (180, 913689), (189, 870180), (210, 783162), (252, 652635), (270, 609126), (315, 522108), (324, 507605), (378, 435090), (405, 406084), (420, 391581), (540, 304563), (567, 290060), (630, 261054), (756, 217545), (810, 203042), (945, 174036), (1134, 145030), (1260, 130527), (1620, 101521), (1890, 87018), (2268, 72515), (2835, 58012), (3780, 43509), (5670, 29006), (11340, 14503)]