125572860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{99661}}^1$

素因数の和:99683

約数の個数: 72

約数和(自身を含む): 435323616

約数和(自身を除く): 309750756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 99661, 199322, 298983, 398644, 498305, 597966, 697627, 896949, 996610, 1195932, 1395254, 1494915, 1793898, 1993220, 2092881, 2790508, 2989830, 3488135, 3587796, 4185762, 4484745, 5979660, 6278643, 6976270, 8371524, 8969490, 10464405, 12557286, 13952540, 17938980, 20928810, 25114572, 31393215, 41857620, 62786430, 125572860]

約数ペア:

[(1, 125572860), (2, 62786430), (3, 41857620), (4, 31393215), (5, 25114572), (6, 20928810), (7, 17938980), (9, 13952540), (10, 12557286), (12, 10464405), (14, 8969490), (15, 8371524), (18, 6976270), (20, 6278643), (21, 5979660), (28, 4484745), (30, 4185762), (35, 3587796), (36, 3488135), (42, 2989830), (45, 2790508), (60, 2092881), (63, 1993220), (70, 1793898), (84, 1494915), (90, 1395254), (105, 1195932), (126, 996610), (140, 896949), (180, 697627), (210, 597966), (252, 498305), (315, 398644), (420, 298983), (630, 199322), (1260, 99661)]