128834250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{9041}}^1$

素因数の和:9080

約数の個数: 64

約数和(自身を含む): 338532480

約数和(自身を除く): 209698230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1425, 2375, 2850, 4750, 7125, 9041, 14250, 18082, 27123, 45205, 54246, 90410, 135615, 171779, 226025, 271230, 343558, 452050, 515337, 678075, 858895, 1030674, 1130125, 1356150, 1717790, 2260250, 2576685, 3390375, 4294475, 5153370, 6780750, 8588950, 12883425, 21472375, 25766850, 42944750, 64417125, 128834250]

約数ペア:

[(1, 128834250), (2, 64417125), (3, 42944750), (5, 25766850), (6, 21472375), (10, 12883425), (15, 8588950), (19, 6780750), (25, 5153370), (30, 4294475), (38, 3390375), (50, 2576685), (57, 2260250), (75, 1717790), (95, 1356150), (114, 1130125), (125, 1030674), (150, 858895), (190, 678075), (250, 515337), (285, 452050), (375, 343558), (475, 271230), (570, 226025), (750, 171779), (950, 135615), (1425, 90410), (2375, 54246), (2850, 45205), (4750, 27123), (7125, 18082), (9041, 14250)]