3901650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 10468080

約数和(自身を除く): 6566430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 37, 38, 50, 57, 74, 75, 95, 111, 114, 150, 185, 190, 222, 285, 370, 475, 555, 570, 703, 925, 950, 1110, 1369, 1406, 1425, 1850, 2109, 2738, 2775, 2850, 3515, 4107, 4218, 5550, 6845, 7030, 8214, 10545, 13690, 17575, 20535, 21090, 26011, 34225, 35150, 41070, 52022, 52725, 68450, 78033, 102675, 105450, 130055, 156066, 205350, 260110, 390165, 650275, 780330, 1300550, 1950825, 3901650]

約数ペア:

[(1, 3901650), (2, 1950825), (3, 1300550), (5, 780330), (6, 650275), (10, 390165), (15, 260110), (19, 205350), (25, 156066), (30, 130055), (37, 105450), (38, 102675), (50, 78033), (57, 68450), (74, 52725), (75, 52022), (95, 41070), (111, 35150), (114, 34225), (150, 26011), (185, 21090), (190, 20535), (222, 17575), (285, 13690), (370, 10545), (475, 8214), (555, 7030), (570, 6845), (703, 5550), (925, 4218), (950, 4107), (1110, 3515), (1369, 2850), (1406, 2775), (1425, 2738), (1850, 2109)]