200575305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11211

約数の個数: 64

約数和(自身を含む): 429004800

約数和(自身を除く): 228429495

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 5985, 11171, 17955, 33513, 55855, 78197, 100539, 167565, 212249, 234591, 301617, 390985, 502695, 636747, 703773, 1061245, 1172955, 1485743, 1508085, 1910241, 2111319, 3183735, 3518865, 4457229, 5730723, 7428715, 9551205, 10556595, 13371687, 22286145, 28653615, 40115061, 66858435, 200575305]

約数ペア:

[(1, 200575305), (3, 66858435), (5, 40115061), (7, 28653615), (9, 22286145), (15, 13371687), (19, 10556595), (21, 9551205), (27, 7428715), (35, 5730723), (45, 4457229), (57, 3518865), (63, 3183735), (95, 2111319), (105, 1910241), (133, 1508085), (135, 1485743), (171, 1172955), (189, 1061245), (285, 703773), (315, 636747), (399, 502695), (513, 390985), (665, 301617), (855, 234591), (945, 212249), (1197, 167565), (1995, 100539), (2565, 78197), (3591, 55855), (5985, 33513), (11171, 17955)]