135678060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{15383}}^1$

素因数の和:15412

約数の個数: 108

約数和(自身を含む): 478780848

約数和(自身を除く): 343102788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 15383, 30766, 46149, 61532, 76915, 92298, 107681, 138447, 153830, 184596, 215362, 230745, 276894, 307660, 323043, 430724, 461490, 538405, 553788, 646086, 692235, 753767, 922980, 969129, 1076810, 1292172, 1384470, 1507534, 1615215, 1938258, 2153620, 2261301, 2768940, 3015068, 3230430, 3768835, 3876516, 4522602, 4845645, 6460860, 6783903, 7537670, 9045204, 9691290, 11306505, 13567806, 15075340, 19382580, 22613010, 27135612, 33919515, 45226020, 67839030, 135678060]

約数ペア:

[(1, 135678060), (2, 67839030), (3, 45226020), (4, 33919515), (5, 27135612), (6, 22613010), (7, 19382580), (9, 15075340), (10, 13567806), (12, 11306505), (14, 9691290), (15, 9045204), (18, 7537670), (20, 6783903), (21, 6460860), (28, 4845645), (30, 4522602), (35, 3876516), (36, 3768835), (42, 3230430), (45, 3015068), (49, 2768940), (60, 2261301), (63, 2153620), (70, 1938258), (84, 1615215), (90, 1507534), (98, 1384470), (105, 1292172), (126, 1076810), (140, 969129), (147, 922980), (180, 753767), (196, 692235), (210, 646086), (245, 553788), (252, 538405), (294, 461490), (315, 430724), (420, 323043), (441, 307660), (490, 276894), (588, 230745), (630, 215362), (735, 184596), (882, 153830), (980, 138447), (1260, 107681), (1470, 92298), (1764, 76915), (2205, 61532), (2940, 46149), (4410, 30766), (8820, 15383)]