10480400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 30444480

約数和(自身を除く): 19964080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 197, 200, 266, 280, 304, 350, 380, 394, 400, 475, 532, 560, 665, 700, 760, 788, 950, 985, 1064, 1330, 1379, 1400, 1520, 1576, 1900, 1970, 2128, 2660, 2758, 2800, 3152, 3325, 3743, 3800, 3940, 4925, 5320, 5516, 6650, 6895, 7486, 7600, 7880, 9850, 10640, 11032, 13300, 13790, 14972, 15760, 18715, 19700, 22064, 26201, 26600, 27580, 29944, 34475, 37430, 39400, 52402, 53200, 55160, 59888, 68950, 74860, 78800, 93575, 104804, 110320, 131005, 137900, 149720, 187150, 209608, 262010, 275800, 299440, 374300, 419216, 524020, 551600, 655025, 748600, 1048040, 1310050, 1497200, 2096080, 2620100, 5240200, 10480400]

約数ペア:

[(1, 10480400), (2, 5240200), (4, 2620100), (5, 2096080), (7, 1497200), (8, 1310050), (10, 1048040), (14, 748600), (16, 655025), (19, 551600), (20, 524020), (25, 419216), (28, 374300), (35, 299440), (38, 275800), (40, 262010), (50, 209608), (56, 187150), (70, 149720), (76, 137900), (80, 131005), (95, 110320), (100, 104804), (112, 93575), (133, 78800), (140, 74860), (152, 68950), (175, 59888), (190, 55160), (197, 53200), (200, 52402), (266, 39400), (280, 37430), (304, 34475), (350, 29944), (380, 27580), (394, 26600), (400, 26201), (475, 22064), (532, 19700), (560, 18715), (665, 15760), (700, 14972), (760, 13790), (788, 13300), (950, 11032), (985, 10640), (1064, 9850), (1330, 7880), (1379, 7600), (1400, 7486), (1520, 6895), (1576, 6650), (1900, 5516), (1970, 5320), (2128, 4925), (2660, 3940), (2758, 3800), (2800, 3743), (3152, 3325)]