25076940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59707}}^1$

素因数の和:59726

約数の個数: 48

約数和(自身を含む): 80247552

約数和(自身を除く): 55170612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 59707, 119414, 179121, 238828, 298535, 358242, 417949, 597070, 716484, 835898, 895605, 1194140, 1253847, 1671796, 1791210, 2089745, 2507694, 3582420, 4179490, 5015388, 6269235, 8358980, 12538470, 25076940]

約数ペア:

[(1, 25076940), (2, 12538470), (3, 8358980), (4, 6269235), (5, 5015388), (6, 4179490), (7, 3582420), (10, 2507694), (12, 2089745), (14, 1791210), (15, 1671796), (20, 1253847), (21, 1194140), (28, 895605), (30, 835898), (35, 716484), (42, 597070), (60, 417949), (70, 358242), (84, 298535), (105, 238828), (140, 179121), (210, 119414), (420, 59707)]