54056500

素因数分解:

$2^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 119757456

約数和(自身を除く): 65700956

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 125, 146, 250, 292, 365, 500, 730, 1460, 1481, 1825, 2962, 3650, 5924, 7300, 7405, 9125, 14810, 18250, 29620, 36500, 37025, 74050, 108113, 148100, 185125, 216226, 370250, 432452, 540565, 740500, 1081130, 2162260, 2702825, 5405650, 10811300, 13514125, 27028250, 54056500]

約数ペア:

[(1, 54056500), (2, 27028250), (4, 13514125), (5, 10811300), (10, 5405650), (20, 2702825), (25, 2162260), (50, 1081130), (73, 740500), (100, 540565), (125, 432452), (146, 370250), (250, 216226), (292, 185125), (365, 148100), (500, 108113), (730, 74050), (1460, 37025), (1481, 36500), (1825, 29620), (2962, 18250), (3650, 14810), (5924, 9125), (7300, 7405)]