56557200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{6733}}^1$

素因数の和:6761

約数の個数: 120

約数和(自身を含む): 207083968

約数和(自身を除く): 150526768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 6733, 8400, 13466, 20199, 26932, 33665, 40398, 47131, 53864, 67330, 80796, 94262, 100995, 107728, 134660, 141393, 161592, 168325, 188524, 201990, 235655, 269320, 282786, 323184, 336650, 377048, 403980, 471310, 504975, 538640, 565572, 673300, 706965, 754096, 807960, 942620, 1009950, 1131144, 1178275, 1346600, 1413930, 1615920, 1885240, 2019900, 2262288, 2356550, 2693200, 2827860, 3534825, 3770480, 4039800, 4713100, 5655720, 7069650, 8079600, 9426200, 11311440, 14139300, 18852400, 28278600, 56557200]

約数ペア:

[(1, 56557200), (2, 28278600), (3, 18852400), (4, 14139300), (5, 11311440), (6, 9426200), (7, 8079600), (8, 7069650), (10, 5655720), (12, 4713100), (14, 4039800), (15, 3770480), (16, 3534825), (20, 2827860), (21, 2693200), (24, 2356550), (25, 2262288), (28, 2019900), (30, 1885240), (35, 1615920), (40, 1413930), (42, 1346600), (48, 1178275), (50, 1131144), (56, 1009950), (60, 942620), (70, 807960), (75, 754096), (80, 706965), (84, 673300), (100, 565572), (105, 538640), (112, 504975), (120, 471310), (140, 403980), (150, 377048), (168, 336650), (175, 323184), (200, 282786), (210, 269320), (240, 235655), (280, 201990), (300, 188524), (336, 168325), (350, 161592), (400, 141393), (420, 134660), (525, 107728), (560, 100995), (600, 94262), (700, 80796), (840, 67330), (1050, 53864), (1200, 47131), (1400, 40398), (1680, 33665), (2100, 26932), (2800, 20199), (4200, 13466), (6733, 8400)]