99340960

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3217}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 235982376

約数和(自身を除く): 136641416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3217, 3860, 6176, 6434, 7720, 12868, 15440, 16085, 25736, 30880, 32170, 51472, 64340, 102944, 128680, 257360, 514720, 620881, 1241762, 2483524, 3104405, 4967048, 6208810, 9934096, 12417620, 19868192, 24835240, 49670480, 99340960]

約数ペア:

[(1, 99340960), (2, 49670480), (4, 24835240), (5, 19868192), (8, 12417620), (10, 9934096), (16, 6208810), (20, 4967048), (32, 3104405), (40, 2483524), (80, 1241762), (160, 620881), (193, 514720), (386, 257360), (772, 128680), (965, 102944), (1544, 64340), (1930, 51472), (3088, 32170), (3217, 30880), (3860, 25736), (6176, 16085), (6434, 15440), (7720, 12868)]