222156750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 558754560

約数和(自身を除く): 336597810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 250, 278, 375, 417, 695, 750, 834, 1390, 2085, 2131, 3475, 4170, 4262, 6393, 6950, 10425, 10655, 12786, 17375, 20850, 21310, 31965, 34750, 52125, 53275, 63930, 104250, 106550, 159825, 266375, 296209, 319650, 532750, 592418, 799125, 888627, 1481045, 1598250, 1777254, 2962090, 4443135, 7405225, 8886270, 14810450, 22215675, 37026125, 44431350, 74052250, 111078375, 222156750]

約数ペア:

[(1, 222156750), (2, 111078375), (3, 74052250), (5, 44431350), (6, 37026125), (10, 22215675), (15, 14810450), (25, 8886270), (30, 7405225), (50, 4443135), (75, 2962090), (125, 1777254), (139, 1598250), (150, 1481045), (250, 888627), (278, 799125), (375, 592418), (417, 532750), (695, 319650), (750, 296209), (834, 266375), (1390, 159825), (2085, 106550), (2131, 104250), (3475, 63930), (4170, 53275), (4262, 52125), (6393, 34750), (6950, 31965), (10425, 21310), (10655, 20850), (12786, 17375)]