21416100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71387}}^1$

素因数の和:71404

約数の個数: 36

約数和(自身を含む): 61964784

約数和(自身を除く): 40548684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 71387, 142774, 214161, 285548, 356935, 428322, 713870, 856644, 1070805, 1427740, 1784675, 2141610, 3569350, 4283220, 5354025, 7138700, 10708050, 21416100]

約数ペア:

[(1, 21416100), (2, 10708050), (3, 7138700), (4, 5354025), (5, 4283220), (6, 3569350), (10, 2141610), (12, 1784675), (15, 1427740), (20, 1070805), (25, 856644), (30, 713870), (50, 428322), (60, 356935), (75, 285548), (100, 214161), (150, 142774), (300, 71387)]