142188780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 96

約数和(自身を含む): 430536960

約数和(自身を除く): 288348180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 3371, 3515, 4218, 6742, 7030, 8436, 10113, 10545, 13484, 14060, 16855, 20226, 21090, 33710, 40452, 42180, 50565, 64049, 67420, 101130, 124727, 128098, 192147, 202260, 249454, 256196, 320245, 374181, 384294, 498908, 623635, 640490, 748362, 768588, 960735, 1247270, 1280980, 1496724, 1870905, 1921470, 2369813, 2494540, 3741810, 3842940, 4739626, 7109439, 7483620, 9479252, 11849065, 14218878, 23698130, 28437756, 35547195, 47396260, 71094390, 142188780]

約数ペア:

[(1, 142188780), (2, 71094390), (3, 47396260), (4, 35547195), (5, 28437756), (6, 23698130), (10, 14218878), (12, 11849065), (15, 9479252), (19, 7483620), (20, 7109439), (30, 4739626), (37, 3842940), (38, 3741810), (57, 2494540), (60, 2369813), (74, 1921470), (76, 1870905), (95, 1496724), (111, 1280980), (114, 1247270), (148, 960735), (185, 768588), (190, 748362), (222, 640490), (228, 623635), (285, 498908), (370, 384294), (380, 374181), (444, 320245), (555, 256196), (570, 249454), (703, 202260), (740, 192147), (1110, 128098), (1140, 124727), (1406, 101130), (2109, 67420), (2220, 64049), (2812, 50565), (3371, 42180), (3515, 40452), (4218, 33710), (6742, 21090), (7030, 20226), (8436, 16855), (10113, 14060), (10545, 13484)]