125226450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 337751076

約数和(自身を除く): 212524626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 421, 450, 661, 842, 1263, 1322, 1983, 2105, 2526, 3305, 3789, 3966, 4210, 5949, 6315, 6610, 7578, 9915, 10525, 11898, 12630, 16525, 18945, 19830, 21050, 29745, 31575, 33050, 37890, 49575, 59490, 63150, 94725, 99150, 148725, 189450, 278281, 297450, 556562, 834843, 1391405, 1669686, 2504529, 2782810, 4174215, 5009058, 6957025, 8348430, 12522645, 13914050, 20871075, 25045290, 41742150, 62613225, 125226450]

約数ペア:

[(1, 125226450), (2, 62613225), (3, 41742150), (5, 25045290), (6, 20871075), (9, 13914050), (10, 12522645), (15, 8348430), (18, 6957025), (25, 5009058), (30, 4174215), (45, 2782810), (50, 2504529), (75, 1669686), (90, 1391405), (150, 834843), (225, 556562), (421, 297450), (450, 278281), (661, 189450), (842, 148725), (1263, 99150), (1322, 94725), (1983, 63150), (2105, 59490), (2526, 49575), (3305, 37890), (3789, 33050), (3966, 31575), (4210, 29745), (5949, 21050), (6315, 19830), (6610, 18945), (7578, 16525), (9915, 12630), (10525, 11898)]