13308530900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{19661}}^1$

素因数の和:20649

約数の個数: 72

約数和(自身を含む): 33040968576

約数和(自身を除く): 19732437676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 967, 1934, 3868, 4835, 6769, 9670, 13538, 19340, 19661, 24175, 27076, 33845, 39322, 48350, 67690, 78644, 96700, 98305, 135380, 137627, 169225, 196610, 275254, 338450, 393220, 491525, 550508, 676900, 688135, 983050, 1376270, 1966100, 2752540, 3440675, 6881350, 13762700, 19012187, 38024374, 76048748, 95060935, 133085309, 190121870, 266170618, 380243740, 475304675, 532341236, 665426545, 950609350, 1330853090, 1901218700, 2661706180, 3327132725, 6654265450, 13308530900]

約数ペア:

[(1, 13308530900), (2, 6654265450), (4, 3327132725), (5, 2661706180), (7, 1901218700), (10, 1330853090), (14, 950609350), (20, 665426545), (25, 532341236), (28, 475304675), (35, 380243740), (50, 266170618), (70, 190121870), (100, 133085309), (140, 95060935), (175, 76048748), (350, 38024374), (700, 19012187), (967, 13762700), (1934, 6881350), (3868, 3440675), (4835, 2752540), (6769, 1966100), (9670, 1376270), (13538, 983050), (19340, 688135), (19661, 676900), (24175, 550508), (27076, 491525), (33845, 393220), (39322, 338450), (48350, 275254), (67690, 196610), (78644, 169225), (96700, 137627), (98305, 135380)]