214121070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13913}}^1$

素因数の和:13951

約数の個数: 80

約数和(自身を含む): 606093840

約数和(自身を除く): 391972770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 13913, 15390, 27826, 41739, 69565, 83478, 125217, 139130, 208695, 250434, 264347, 375651, 417390, 528694, 626085, 751302, 793041, 1126953, 1252170, 1321735, 1586082, 1878255, 2253906, 2379123, 2643470, 3756510, 3965205, 4758246, 5634765, 7137369, 7930410, 11269530, 11895615, 14274738, 21412107, 23791230, 35686845, 42824214, 71373690, 107060535, 214121070]

約数ペア:

[(1, 214121070), (2, 107060535), (3, 71373690), (5, 42824214), (6, 35686845), (9, 23791230), (10, 21412107), (15, 14274738), (18, 11895615), (19, 11269530), (27, 7930410), (30, 7137369), (38, 5634765), (45, 4758246), (54, 3965205), (57, 3756510), (81, 2643470), (90, 2379123), (95, 2253906), (114, 1878255), (135, 1586082), (162, 1321735), (171, 1252170), (190, 1126953), (270, 793041), (285, 751302), (342, 626085), (405, 528694), (513, 417390), (570, 375651), (810, 264347), (855, 250434), (1026, 208695), (1539, 139130), (1710, 125217), (2565, 83478), (3078, 69565), (5130, 41739), (7695, 27826), (13913, 15390)]