195486270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2593}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 537891840

約数和(自身を除く): 342405570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 1077, 1795, 2154, 2513, 2593, 3590, 5026, 5186, 5385, 7539, 7779, 10770, 12565, 12965, 15078, 15558, 18151, 25130, 25930, 36302, 37695, 38895, 54453, 75390, 77790, 90755, 108906, 181510, 272265, 544530, 930887, 1861774, 2792661, 4654435, 5585322, 6516209, 9308870, 13032418, 13963305, 19548627, 27926610, 32581045, 39097254, 65162090, 97743135, 195486270]

約数ペア:

[(1, 195486270), (2, 97743135), (3, 65162090), (5, 39097254), (6, 32581045), (7, 27926610), (10, 19548627), (14, 13963305), (15, 13032418), (21, 9308870), (30, 6516209), (35, 5585322), (42, 4654435), (70, 2792661), (105, 1861774), (210, 930887), (359, 544530), (718, 272265), (1077, 181510), (1795, 108906), (2154, 90755), (2513, 77790), (2593, 75390), (3590, 54453), (5026, 38895), (5186, 37695), (5385, 36302), (7539, 25930), (7779, 25130), (10770, 18151), (12565, 15558), (12965, 15078)]