10805200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 31551552

約数和(自身を除く): 20746352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 227, 238, 272, 280, 340, 350, 400, 425, 454, 476, 560, 595, 680, 700, 850, 908, 952, 1135, 1190, 1360, 1400, 1589, 1700, 1816, 1904, 2270, 2380, 2800, 2975, 3178, 3400, 3632, 3859, 4540, 4760, 5675, 5950, 6356, 6800, 7718, 7945, 9080, 9520, 11350, 11900, 12712, 15436, 15890, 18160, 19295, 22700, 23800, 25424, 27013, 30872, 31780, 38590, 39725, 45400, 47600, 54026, 61744, 63560, 77180, 79450, 90800, 96475, 108052, 127120, 135065, 154360, 158900, 192950, 216104, 270130, 308720, 317800, 385900, 432208, 540260, 635600, 675325, 771800, 1080520, 1350650, 1543600, 2161040, 2701300, 5402600, 10805200]

約数ペア:

[(1, 10805200), (2, 5402600), (4, 2701300), (5, 2161040), (7, 1543600), (8, 1350650), (10, 1080520), (14, 771800), (16, 675325), (17, 635600), (20, 540260), (25, 432208), (28, 385900), (34, 317800), (35, 308720), (40, 270130), (50, 216104), (56, 192950), (68, 158900), (70, 154360), (80, 135065), (85, 127120), (100, 108052), (112, 96475), (119, 90800), (136, 79450), (140, 77180), (170, 63560), (175, 61744), (200, 54026), (227, 47600), (238, 45400), (272, 39725), (280, 38590), (340, 31780), (350, 30872), (400, 27013), (425, 25424), (454, 23800), (476, 22700), (560, 19295), (595, 18160), (680, 15890), (700, 15436), (850, 12712), (908, 11900), (952, 11350), (1135, 9520), (1190, 9080), (1360, 7945), (1400, 7718), (1589, 6800), (1700, 6356), (1816, 5950), (1904, 5675), (2270, 4760), (2380, 4540), (2800, 3859), (2975, 3632), (3178, 3400)]