25234860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{60083}}^1$

素因数の和:60102

約数の個数: 48

約数和(自身を含む): 80752896

約数和(自身を除く): 55518036

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, 60083, 120166, 180249, 240332, 300415, 360498, 420581, 600830, 720996, 841162, 901245, 1201660, 1261743, 1682324, 1802490, 2102905, 2523486, 3604980, 4205810, 5046972, 6308715, 8411620, 12617430, 25234860]

約数ペア:

[(1, 25234860), (2, 12617430), (3, 8411620), (4, 6308715), (5, 5046972), (6, 4205810), (7, 3604980), (10, 2523486), (12, 2102905), (14, 1802490), (15, 1682324), (20, 1261743), (21, 1201660), (28, 901245), (30, 841162), (35, 720996), (42, 600830), (60, 420581), (70, 360498), (84, 300415), (105, 240332), (140, 180249), (210, 120166), (420, 60083)]