190089375

素因数分解:

$3^1\times 5^4\times 7^2\times {\mathrm{2069}}^1$

素因数の和:2106

約数の個数: 60

約数和(自身を含む): 368600760

約数和(自身を除く): 178511385

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 625, 735, 875, 1225, 1875, 2069, 2625, 3675, 4375, 6125, 6207, 10345, 13125, 14483, 18375, 30625, 31035, 43449, 51725, 72415, 91875, 101381, 155175, 217245, 258625, 304143, 362075, 506905, 775875, 1086225, 1293125, 1520715, 1810375, 2534525, 3879375, 5431125, 7603575, 9051875, 12672625, 27155625, 38017875, 63363125, 190089375]

約数ペア:

[(1, 190089375), (3, 63363125), (5, 38017875), (7, 27155625), (15, 12672625), (21, 9051875), (25, 7603575), (35, 5431125), (49, 3879375), (75, 2534525), (105, 1810375), (125, 1520715), (147, 1293125), (175, 1086225), (245, 775875), (375, 506905), (525, 362075), (625, 304143), (735, 258625), (875, 217245), (1225, 155175), (1875, 101381), (2069, 91875), (2625, 72415), (3675, 51725), (4375, 43449), (6125, 31035), (6207, 30625), (10345, 18375), (13125, 14483)]