97698160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{24923}}^1$

素因数の和:24950

約数の個数: 60

約数和(自身を含む): 264244248

約数和(自身を除く): 166546088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 24923, 49846, 99692, 124615, 174461, 199384, 249230, 348922, 398768, 498460, 697844, 872305, 996920, 1221227, 1395688, 1744610, 1993840, 2442454, 2791376, 3489220, 4884908, 6106135, 6978440, 9769816, 12212270, 13956880, 19539632, 24424540, 48849080, 97698160]

約数ペア:

[(1, 97698160), (2, 48849080), (4, 24424540), (5, 19539632), (7, 13956880), (8, 12212270), (10, 9769816), (14, 6978440), (16, 6106135), (20, 4884908), (28, 3489220), (35, 2791376), (40, 2442454), (49, 1993840), (56, 1744610), (70, 1395688), (80, 1221227), (98, 996920), (112, 872305), (140, 697844), (196, 498460), (245, 398768), (280, 348922), (392, 249230), (490, 199384), (560, 174461), (784, 124615), (980, 99692), (1960, 49846), (3920, 24923)]