41700400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 117072864

約数和(自身を除く): 75372464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 175, 200, 212, 265, 280, 281, 350, 371, 400, 424, 530, 560, 562, 700, 742, 848, 1060, 1124, 1325, 1400, 1405, 1484, 1855, 1967, 2120, 2248, 2650, 2800, 2810, 2968, 3710, 3934, 4240, 4496, 5300, 5620, 5936, 7025, 7420, 7868, 9275, 9835, 10600, 11240, 14050, 14840, 14893, 15736, 18550, 19670, 21200, 22480, 28100, 29680, 29786, 31472, 37100, 39340, 49175, 56200, 59572, 74200, 74465, 78680, 98350, 104251, 112400, 119144, 148400, 148930, 157360, 196700, 208502, 238288, 297860, 372325, 393400, 417004, 521255, 595720, 744650, 786800, 834008, 1042510, 1191440, 1489300, 1668016, 2085020, 2606275, 2978600, 4170040, 5212550, 5957200, 8340080, 10425100, 20850200, 41700400]

約数ペア:

[(1, 41700400), (2, 20850200), (4, 10425100), (5, 8340080), (7, 5957200), (8, 5212550), (10, 4170040), (14, 2978600), (16, 2606275), (20, 2085020), (25, 1668016), (28, 1489300), (35, 1191440), (40, 1042510), (50, 834008), (53, 786800), (56, 744650), (70, 595720), (80, 521255), (100, 417004), (106, 393400), (112, 372325), (140, 297860), (175, 238288), (200, 208502), (212, 196700), (265, 157360), (280, 148930), (281, 148400), (350, 119144), (371, 112400), (400, 104251), (424, 98350), (530, 78680), (560, 74465), (562, 74200), (700, 59572), (742, 56200), (848, 49175), (1060, 39340), (1124, 37100), (1325, 31472), (1400, 29786), (1405, 29680), (1484, 28100), (1855, 22480), (1967, 21200), (2120, 19670), (2248, 18550), (2650, 15736), (2800, 14893), (2810, 14840), (2968, 14050), (3710, 11240), (3934, 10600), (4240, 9835), (4496, 9275), (5300, 7868), (5620, 7420), (5936, 7025)]