970302500

素因数分解:

$2^2\times 5^4\times {\mathrm{137}}^1\times {\mathrm{2833}}^1$

素因数の和:2994

約数の個数: 60

約数和(自身を含む): 2138099964

約数和(自身を除く): 1167797464

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 137, 250, 274, 500, 548, 625, 685, 1250, 1370, 2500, 2740, 2833, 3425, 5666, 6850, 11332, 13700, 14165, 17125, 28330, 34250, 56660, 68500, 70825, 85625, 141650, 171250, 283300, 342500, 354125, 388121, 708250, 776242, 1416500, 1552484, 1770625, 1940605, 3541250, 3881210, 7082500, 7762420, 9703025, 19406050, 38812100, 48515125, 97030250, 194060500, 242575625, 485151250, 970302500]

約数ペア:

[(1, 970302500), (2, 485151250), (4, 242575625), (5, 194060500), (10, 97030250), (20, 48515125), (25, 38812100), (50, 19406050), (100, 9703025), (125, 7762420), (137, 7082500), (250, 3881210), (274, 3541250), (500, 1940605), (548, 1770625), (625, 1552484), (685, 1416500), (1250, 776242), (1370, 708250), (2500, 388121), (2740, 354125), (2833, 342500), (3425, 283300), (5666, 171250), (6850, 141650), (11332, 85625), (13700, 70825), (14165, 68500), (17125, 56660), (28330, 34250)]